=~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2021.04.13 20:00:12 =~=~=~=~=~=~=~=~=~=~=~= term len 0 cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw#sh debu cclab-gw#sh debugging The following ISDN debugs are enabled on all DSLs: debug isdn error is ON. debug isdn q921 is ON. (filter is OFF) debug isdn q931 is ON. (filter is OFF) CCSIP SPI: SIP Call Message tracing is enabled (filter is OFF) cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw#sh log      term len 0 cclab-gw#sh log Syslog logging: enabled (0 messages dropped, 20 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) No Active Message Discriminator. No Inactive Message Discriminator. Console logging: disabled Monitor logging: level debugging, 0 messages logged, xml disabled, filtering disabled Buffer logging: level debugging, 15753932 messages logged, xml disabled, filtering disabled Exception Logging: size (4096 bytes) Count and timestamp logging messages: disabled Persistent logging: disabled No active filter modules. Trap logging: level informational, 552041 message lines logged Logging Source-Interface: VRF Name: Log Buffer (500000 bytes): 11454198: Apr 13 14:21:11.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454199: Apr 13 14:21:11.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454200: Apr 13 14:21:11.407: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454201: Apr 13 14:21:12.351: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:00046812400521@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:63929;branch=z9hG4bK946131699 Max-Forwards: 70 From: ;tag=330121235 To: Call-ID: 1532590187-1787877851-1974074386 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 207 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=620 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11454202: Apr 13 14:21:12.379: //3737510/5550B82F9207/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:63929;branch=z9hG4bK946131699 From: ;tag=330121235 To: Date: Tue, 13 Apr 2021 14:21:12 GMT Call-ID: 1532590187-1787877851-1974074386 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454203: Apr 13 14:21:12.383: //3737510/5550B82F9207/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:63929;branch=z9hG4bK946131699 From: ;tag=330121235 To: ;tag=DA6B3E64-1F09 Date: Tue, 13 Apr 2021 14:21:12 GMT Call-ID: 1532590187-1787877851-1974074386 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454204: Apr 13 14:21:12.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454205: Apr 13 14:21:12.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454206: Apr 13 14:21:12.879: //3737510/5550B82F9207/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:63929;branch=z9hG4bK946131699 From: ;tag=330121235 To: ;tag=DA6B3E64-1F09 Date: Tue, 13 Apr 2021 14:21:12 GMT Call-ID: 1532590187-1787877851-1974074386 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454207: Apr 13 14:21:13.083: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-6a4a7f0a7174b17f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=2d14bd7d Call-ID: 09010b2a-81407443-2a229127-560e9737 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454208: Apr 13 14:21:13.091: //3737511/55BFCE1C920C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-6a4a7f0a7174b17f-1---d8754z-;rport From: ;tag=2d14bd7d To: ;tag=DA6B412C-1A71 Date: Tue, 13 Apr 2021 14:21:13 GMT Call-ID: 09010b2a-81407443-2a229127-560e9737 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 471 5214 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454209: Apr 13 14:21:13.403: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11454210: Apr 13 14:21:13.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454211: Apr 13 14:21:13.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454212: Apr 13 14:21:14.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454213: Apr 13 14:21:14.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454214: Apr 13 14:21:15.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454215: Apr 13 14:21:15.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454216: Apr 13 14:21:16.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454217: Apr 13 14:21:16.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454218: Apr 13 14:21:17.143: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:446812410800@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:49725;branch=z9hG4bK1011349338 Max-Forwards: 70 From: ;tag=630169097 To: Call-ID: 2131577039-451169032-1274500783 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 208 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=1001 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11454219: Apr 13 14:21:17.167: //3737512/582B4FA4920D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:49725;branch=z9hG4bK1011349338 From: ;tag=630169097 To: Date: Tue, 13 Apr 2021 14:21:17 GMT Call-ID: 2131577039-451169032-1274500783 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454220: Apr 13 14:21:17.171: //3737512/582B4FA4920D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:49725;branch=z9hG4bK1011349338 From: ;tag=630169097 To: ;tag=DA6B511C-13AE Date: Tue, 13 Apr 2021 14:21:17 GMT Call-ID: 2131577039-451169032-1274500783 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454221: Apr 13 14:21:17.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454222: Apr 13 14:21:17.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454223: Apr 13 14:21:17.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454224: Apr 13 14:21:17.667: //3737512/582B4FA4920D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:49725;branch=z9hG4bK1011349338 From: ;tag=630169097 To: ;tag=DA6B511C-13AE Date: Tue, 13 Apr 2021 14:21:17 GMT Call-ID: 2131577039-451169032-1274500783 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454225: Apr 13 14:21:17.959: //3737513/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D45F63 From: ;tag=DA6B5434-1CCA To: Date: Tue, 13 Apr 2021 14:21:17 GMT Call-ID: 58A7D0C5-9B9A11EB-9212F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11454226: Apr 13 14:21:18.115: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-957521007153a14b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=267e633d Call-ID: 6b63ef68-a92a1970-4a59090d-227d8575 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454227: Apr 13 14:21:18.123: //3737514/58BFA0749213/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-957521007153a14b-1---d8754z-;rport From: ;tag=267e633d To: ;tag=DA6B54D0-172A Date: Tue, 13 Apr 2021 14:21:18 GMT Call-ID: 6b63ef68-a92a1970-4a59090d-227d8575 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8995 9852 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454228: Apr 13 14:21:18.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454229: Apr 13 14:21:18.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454230: Apr 13 14:21:18.611: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-957521007153a14b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=267e633d Call-ID: 6b63ef68-a92a1970-4a59090d-227d8575 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454231: Apr 13 14:21:18.619: //3737514/58BFA0749213/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-957521007153a14b-1---d8754z-;rport From: ;tag=267e633d To: ;tag=DA6B54D0-172A Date: Tue, 13 Apr 2021 14:21:18 GMT Call-ID: 6b63ef68-a92a1970-4a59090d-227d8575 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8995 9852 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454232: Apr 13 14:21:19.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454233: Apr 13 14:21:19.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454234: Apr 13 14:21:19.407: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454235: Apr 13 14:21:19.611: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-957521007153a14b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=267e633d Call-ID: 6b63ef68-a92a1970-4a59090d-227d8575 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454236: Apr 13 14:21:19.615: //3737514/58BFA0749213/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-957521007153a14b-1---d8754z-;rport From: ;tag=267e633d To: ;tag=DA6B54D0-172A Date: Tue, 13 Apr 2021 14:21:19 GMT Call-ID: 6b63ef68-a92a1970-4a59090d-227d8575 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8995 9852 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454237: Apr 13 14:21:20.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454238: Apr 13 14:21:20.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454239: Apr 13 14:21:21.403: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11454240: Apr 13 14:21:21.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454241: Apr 13 14:21:21.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454242: Apr 13 14:21:22.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454243: Apr 13 14:21:22.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454244: Apr 13 14:21:23.115: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-dd301978ca26d736-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=13149756 Call-ID: 3a055056-8e39dd7d-40479a44-710dc402 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454245: Apr 13 14:21:23.123: //3737515/5BBA90F49214/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-dd301978ca26d736-1---d8754z-;rport From: ;tag=13149756 To: ;tag=DA6B6858-18AA Date: Tue, 13 Apr 2021 14:21:23 GMT Call-ID: 3a055056-8e39dd7d-40479a44-710dc402 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1941 4079 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454246: Apr 13 14:21:23.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454247: Apr 13 14:21:23.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454248: Apr 13 14:21:24.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454249: Apr 13 14:21:24.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454250: Apr 13 14:21:25.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454251: Apr 13 14:21:25.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454252: Apr 13 14:21:25.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454253: Apr 13 14:21:26.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454254: Apr 13 14:21:26.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454255: Apr 13 14:21:27.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454256: Apr 13 14:21:27.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454257: Apr 13 14:21:27.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454258: Apr 13 14:21:28.083: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-5353960df0304f2a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=2c633e59 Call-ID: d3087234-157e911e-bc026213-a916f028 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454259: Apr 13 14:21:28.091: //3737516/5EB09F9C9215/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-5353960df0304f2a-1---d8754z-;rport From: ;tag=2c633e59 To: ;tag=DA6B7BC4-2018 Date: Tue, 13 Apr 2021 14:21:28 GMT Call-ID: d3087234-157e911e-bc026213-a916f028 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7187 3742 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454260: Apr 13 14:21:28.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454261: Apr 13 14:21:28.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454262: Apr 13 14:21:28.579: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-5353960df0304f2a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=2c633e59 Call-ID: d3087234-157e911e-bc026213-a916f028 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454263: Apr 13 14:21:28.587: //3737516/5EB09F9C9215/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-5353960df0304f2a-1---d8754z-;rport From: ;tag=2c633e59 To: ;tag=DA6B7BC4-2018 Date: Tue, 13 Apr 2021 14:21:28 GMT Call-ID: d3087234-157e911e-bc026213-a916f028 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7187 3742 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454264: Apr 13 14:21:29.403: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11454265: Apr 13 14:21:29.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454266: Apr 13 14:21:29.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454267: Apr 13 14:21:30.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454268: Apr 13 14:21:30.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454269: Apr 13 14:21:31.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454270: Apr 13 14:21:31.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454271: Apr 13 14:21:31.535: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11454272: Apr 13 14:21:32.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454273: Apr 13 14:21:32.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454274: Apr 13 14:21:33.115: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-726d1105a938dc02-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=032bbb2d Call-ID: e0701a4a-fc1e8418-20443202-fa292627 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454275: Apr 13 14:21:33.123: //3737517/61B071F49216/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-726d1105a938dc02-1---d8754z-;rport From: ;tag=032bbb2d To: ;tag=DA6B8F68-6A6 Date: Tue, 13 Apr 2021 14:21:33 GMT Call-ID: e0701a4a-fc1e8418-20443202-fa292627 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1134 1841 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454276: Apr 13 14:21:33.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454277: Apr 13 14:21:33.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454278: Apr 13 14:21:33.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454279: Apr 13 14:21:34.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454280: Apr 13 14:21:34.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454281: Apr 13 14:21:35.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454282: Apr 13 14:21:35.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454283: Apr 13 14:21:35.411: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454284: Apr 13 14:21:36.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454285: Apr 13 14:21:36.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454286: Apr 13 14:21:37.403: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11454287: Apr 13 14:21:37.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454288: Apr 13 14:21:37.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454289: Apr 13 14:21:38.131: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3a667507fb13544e-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=8d4e1450 Call-ID: 167c7a7f-643b7f3a-5554cc06-ca786377 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454290: Apr 13 14:21:38.139: //3737518/64ADD3149217/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3a667507fb13544e-1---d8754z-;rport From: ;tag=8d4e1450 To: ;tag=DA6BA300-1EFE Date: Tue, 13 Apr 2021 14:21:38 GMT Call-ID: 167c7a7f-643b7f3a-5554cc06-ca786377 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 450 v=0 o=CiscoSystemsSIP-GW-UserAgent 9079 76 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454291: Apr 13 14:21:38.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454292: Apr 13 14:21:38.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454293: Apr 13 14:21:38.627: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3a667507fb13544e-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=8d4e1450 Call-ID: 167c7a7f-643b7f3a-5554cc06-ca786377 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454294: Apr 13 14:21:38.631: //3737518/64ADD3149217/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3a667507fb13544e-1---d8754z-;rport From: ;tag=8d4e1450 To: ;tag=DA6BA300-1EFE Date: Tue, 13 Apr 2021 14:21:38 GMT Call-ID: 167c7a7f-643b7f3a-5554cc06-ca786377 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 450 v=0 o=CiscoSystemsSIP-GW-UserAgent 9079 76 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454295: Apr 13 14:21:39.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454296: Apr 13 14:21:39.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454297: Apr 13 14:21:40.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454298: Apr 13 14:21:40.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454299: Apr 13 14:21:41.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454300: Apr 13 14:21:41.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454301: Apr 13 14:21:41.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454302: Apr 13 14:21:42.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454303: Apr 13 14:21:42.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454304: Apr 13 14:21:43.115: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-07724e1bec427c3f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=bf639667 Call-ID: 2136b77a-7639b607-f874a300-f375421c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454305: Apr 13 14:21:43.123: //3737519/67A652F49218/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-07724e1bec427c3f-1---d8754z-;rport From: ;tag=bf639667 To: ;tag=DA6BB67C-14C3 Date: Tue, 13 Apr 2021 14:21:43 GMT Call-ID: 2136b77a-7639b607-f874a300-f375421c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7415 5404 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454306: Apr 13 14:21:43.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454307: Apr 13 14:21:43.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454308: Apr 13 14:21:43.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454309: Apr 13 14:21:43.611: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-07724e1bec427c3f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=bf639667 Call-ID: 2136b77a-7639b607-f874a300-f375421c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454310: Apr 13 14:21:43.615: //3737519/67A652F49218/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-07724e1bec427c3f-1---d8754z-;rport From: ;tag=bf639667 To: ;tag=DA6BB67C-14C3 Date: Tue, 13 Apr 2021 14:21:43 GMT Call-ID: 2136b77a-7639b607-f874a300-f375421c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7415 5404 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454311: Apr 13 14:21:44.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454312: Apr 13 14:21:44.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454313: Apr 13 14:21:45.403: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11454314: Apr 13 14:21:45.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454315: Apr 13 14:21:45.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454316: Apr 13 14:21:46.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454317: Apr 13 14:21:46.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454318: Apr 13 14:21:47.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454319: Apr 13 14:21:47.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454320: Apr 13 14:21:47.583: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:90046812400521@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:63702;branch=z9hG4bK1001664554 Max-Forwards: 70 From: ;tag=347059791 To: Call-ID: 111393798-1473263611-2106785414 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 207 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=620 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11454321: Apr 13 14:21:47.611: //3737520/6A5015599219/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:63702;branch=z9hG4bK1001664554 From: ;tag=347059791 To: Date: Tue, 13 Apr 2021 14:21:47 GMT Call-ID: 111393798-1473263611-2106785414 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454322: Apr 13 14:21:47.611: //3737520/6A5015599219/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:63702;branch=z9hG4bK1001664554 From: ;tag=347059791 To: ;tag=DA6BC804-15D9 Date: Tue, 13 Apr 2021 14:21:47 GMT Call-ID: 111393798-1473263611-2106785414 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454323: Apr 13 14:21:48.083: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-7f1a057f944bdd52-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=2c791f13 Call-ID: 3e523615-78439d65-f033da6d-9a458950 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454324: Apr 13 14:21:48.095: //3737521/6A9C619C921E/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-7f1a057f944bdd52-1---d8754z-;rport From: ;tag=2c791f13 To: ;tag=DA6BC9E0-1DAC Date: Tue, 13 Apr 2021 14:21:48 GMT Call-ID: 3e523615-78439d65-f033da6d-9a458950 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4376 4441 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454325: Apr 13 14:21:48.111: //3737520/6A5015599219/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:63702;branch=z9hG4bK1001664554 From: ;tag=347059791 To: ;tag=DA6BC804-15D9 Date: Tue, 13 Apr 2021 14:21:47 GMT Call-ID: 111393798-1473263611-2106785414 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454326: Apr 13 14:21:48.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454327: Apr 13 14:21:48.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454328: Apr 13 14:21:48.459: //3737522/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D4621FD From: ;tag=DA6BCB58-4D1 To: Date: Tue, 13 Apr 2021 14:21:48 GMT Call-ID: 6AD5C007-9B9A11EB-921FF81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11454329: Apr 13 14:21:49.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454330: Apr 13 14:21:49.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454331: Apr 13 14:21:49.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454332: Apr 13 14:21:50.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454333: Apr 13 14:21:50.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454334: Apr 13 14:21:51.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454335: Apr 13 14:21:51.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454336: Apr 13 14:21:51.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454337: Apr 13 14:21:52.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454338: Apr 13 14:21:52.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454339: Apr 13 14:21:53.115: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-002333003b3fda61-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=870f7075 Call-ID: 4972147e-c961b506-a2765674-a9272e3f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454340: Apr 13 14:21:53.123: //3737523/6D9C33F49220/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-002333003b3fda61-1---d8754z-;rport From: ;tag=870f7075 To: ;tag=DA6BDD88-B0D Date: Tue, 13 Apr 2021 14:21:53 GMT Call-ID: 4972147e-c961b506-a2765674-a9272e3f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1777 7902 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454341: Apr 13 14:21:53.403: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11454342: Apr 13 14:21:53.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454343: Apr 13 14:21:53.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454344: Apr 13 14:21:54.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454345: Apr 13 14:21:54.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454346: Apr 13 14:21:55.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454347: Apr 13 14:21:55.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454348: Apr 13 14:21:56.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454349: Apr 13 14:21:56.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454350: Apr 13 14:21:57.175: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=00625774_6772d868_108b40d4-fcc0-4dd9-a40e-2d417e28b8c9 To: CSeq: 191159 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 7e8a386e8dff00698c89f6bd77080d80@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKd735.280a504602703485661b848465391e5b.0 Via: SIP/2.0/UDP 172.25.11.119:5060;rport=5060;branch=z9hG4bK108b40d4-fcc0-4dd9-a40e-2d417e28b8c9_6772d868_451-4812795122798477209 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAe4a0569bcd67b1a23665ccdc5167f9df Content-Length: 277 v=0 o=root 513871821 513871821 IN IP4 172.18.174.118 s=Twilio Media Gateway c=IN IP4 34.203.251.101 t=0 0 m=audio 17182 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454351: Apr 13 14:21:57.207: //3737524/700851A49221/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKd735.280a504602703485661b848465391e5b.0,SIP/2.0/UDP 172.25.11.119:5060;rport=5060;branch=z9hG4bK108b40d4-fcc0-4dd9-a40e-2d417e28b8c9_6772d868_451-4812795122798477209 From: "+17323523659" ;tag=00625774_6772d868_108b40d4-fcc0-4dd9-a40e-2d417e28b8c9 To: Date: Tue, 13 Apr 2021 14:21:57 GMT Call-ID: 7e8a386e8dff00698c89f6bd77080d80@0.0.0.0 CSeq: 191159 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454352: Apr 13 14:21:57.207: //3737524/700851A49221/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKd735.280a504602703485661b848465391e5b.0,SIP/2.0/UDP 172.25.11.119:5060;rport=5060;branch=z9hG4bK108b40d4-fcc0-4dd9-a40e-2d417e28b8c9_6772d868_451-4812795122798477209 From: "+17323523659" ;tag=00625774_6772d868_108b40d4-fcc0-4dd9-a40e-2d417e28b8c9 To: ;tag=DA6BED80-4C3 Date: Tue, 13 Apr 2021 14:21:57 GMT Call-ID: 7e8a386e8dff00698c89f6bd77080d80@0.0.0.0 CSeq: 191159 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454353: Apr 13 14:21:57.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454354: Apr 13 14:21:57.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454355: Apr 13 14:21:57.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454356: Apr 13 14:21:57.447: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=00625774_6772d868_108b40d4-fcc0-4dd9-a40e-2d417e28b8c9 To: ;tag=DA6BED80-4C3 CSeq: 191159 ACK Max-Forwards: 63 Call-ID: 7e8a386e8dff00698c89f6bd77080d80@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKd735.280a504602703485661b848465391e5b.0 Content-Length: 0 11454357: Apr 13 14:21:58.115: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-731b883faa08cb4e-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=052d3b6a Call-ID: 5a4d7a43-a47ed458-5c05215c-2d33b531 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454358: Apr 13 14:21:58.123: //3737525/709724749226/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-731b883faa08cb4e-1---d8754z-;rport From: ;tag=052d3b6a To: ;tag=DA6BF110-1644 Date: Tue, 13 Apr 2021 14:21:58 GMT Call-ID: 5a4d7a43-a47ed458-5c05215c-2d33b531 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5267 4761 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454359: Apr 13 14:21:58.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454360: Apr 13 14:21:58.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454361: Apr 13 14:21:58.627: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-731b883faa08cb4e-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=052d3b6a Call-ID: 5a4d7a43-a47ed458-5c05215c-2d33b531 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454362: Apr 13 14:21:58.631: //3737525/709724749226/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-731b883faa08cb4e-1---d8754z-;rport From: ;tag=052d3b6a To: ;tag=DA6BF110-1644 Date: Tue, 13 Apr 2021 14:21:58 GMT Call-ID: 5a4d7a43-a47ed458-5c05215c-2d33b531 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5267 4761 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454363: Apr 13 14:21:59.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454364: Apr 13 14:21:59.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454365: Apr 13 14:21:59.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454366: Apr 13 14:21:59.463: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=50839251_6772d868_7bbd596a-cea7-4114-b4f3-84738cabd650 To: CSeq: 749580 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 6689dd4d9513d6b26063096c8b846187@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK507e.b69f2224dc31cdf88502a73e2c523d3a.0 Via: SIP/2.0/UDP 172.25.42.200:5060;rport=5060;branch=z9hG4bK7bbd596a-cea7-4114-b4f3-84738cabd650_6772d868_475-9034521690439140996 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA38713c367ad4861a2334e0085cccccea Content-Length: 277 v=0 o=root 1456699267 1456699267 IN IP4 172.18.140.91 s=Twilio Media Gateway c=IN IP4 54.172.60.174 t=0 0 m=audio 18800 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454367: Apr 13 14:21:59.495: //3737526/71656FD79227/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK507e.b69f2224dc31cdf88502a73e2c523d3a.0,SIP/2.0/UDP 172.25.42.200:5060;rport=5060;branch=z9hG4bK7bbd596a-cea7-4114-b4f3-84738cabd650_6772d868_475-9034521690439140996 From: "+17323523659" ;tag=50839251_6772d868_7bbd596a-cea7-4114-b4f3-84738cabd650 To: Date: Tue, 13 Apr 2021 14:21:59 GMT Call-ID: 6689dd4d9513d6b26063096c8b846187@0.0.0.0 CSeq: 749580 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454368: Apr 13 14:21:59.499: //3737526/71656FD79227/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK507e.b69f2224dc31cdf88502a73e2c523d3a.0,SIP/2.0/UDP 172.25.42.200:5060;rport=5060;branch=z9hG4bK7bbd596a-cea7-4114-b4f3-84738cabd650_6772d868_475-9034521690439140996 From: "+17323523659" ;tag=50839251_6772d868_7bbd596a-cea7-4114-b4f3-84738cabd650 To: ;tag=DA6BF674-3C3 Date: Tue, 13 Apr 2021 14:21:59 GMT Call-ID: 6689dd4d9513d6b26063096c8b846187@0.0.0.0 CSeq: 749580 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454369: Apr 13 14:21:59.735: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=50839251_6772d868_7bbd596a-cea7-4114-b4f3-84738cabd650 To: ;tag=DA6BF674-3C3 CSeq: 749580 ACK Max-Forwards: 63 Call-ID: 6689dd4d9513d6b26063096c8b846187@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK507e.b69f2224dc31cdf88502a73e2c523d3a.0 Content-Length: 0 11454370: Apr 13 14:22:00.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454371: Apr 13 14:22:00.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454372: Apr 13 14:22:00.895: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=25033687_6772d868_3153338b-cdd0-4701-ad42-ffbcc4dcbb49 To: CSeq: 833762 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 0da16c6403b7cd9758d38a16121ebf1c@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK1699.840e5e39e417647802bde2b18f2dc284.0 Via: SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bK3153338b-cdd0-4701-ad42-ffbcc4dcbb49_6772d868_472-13588372250199334835 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA48eacdf66f2f818a71e443dad74bdc35 Content-Length: 275 v=0 o=root 909687535 909687535 IN IP4 172.18.134.218 s=Twilio Media Gateway c=IN IP4 54.172.61.35 t=0 0 m=audio 18850 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454373: Apr 13 14:22:00.927: //3737527/723FF0BC922C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK1699.840e5e39e417647802bde2b18f2dc284.0,SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bK3153338b-cdd0-4701-ad42-ffbcc4dcbb49_6772d868_472-13588372250199334835 From: "+17323523659" ;tag=25033687_6772d868_3153338b-cdd0-4701-ad42-ffbcc4dcbb49 To: Date: Tue, 13 Apr 2021 14:22:00 GMT Call-ID: 0da16c6403b7cd9758d38a16121ebf1c@0.0.0.0 CSeq: 833762 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454374: Apr 13 14:22:00.927: //3737527/723FF0BC922C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK1699.840e5e39e417647802bde2b18f2dc284.0,SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bK3153338b-cdd0-4701-ad42-ffbcc4dcbb49_6772d868_472-13588372250199334835 From: "+17323523659" ;tag=25033687_6772d868_3153338b-cdd0-4701-ad42-ffbcc4dcbb49 To: ;tag=DA6BFC08-B27 Date: Tue, 13 Apr 2021 14:22:00 GMT Call-ID: 0da16c6403b7cd9758d38a16121ebf1c@0.0.0.0 CSeq: 833762 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454375: Apr 13 14:22:01.163: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=25033687_6772d868_3153338b-cdd0-4701-ad42-ffbcc4dcbb49 To: ;tag=DA6BFC08-B27 CSeq: 833762 ACK Max-Forwards: 63 Call-ID: 0da16c6403b7cd9758d38a16121ebf1c@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK1699.840e5e39e417647802bde2b18f2dc284.0 Content-Length: 0 11454376: Apr 13 14:22:01.403: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11454377: Apr 13 14:22:01.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454378: Apr 13 14:22:01.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454379: Apr 13 14:22:01.539: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11454380: Apr 13 14:22:01.719: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=48470605_6772d868_f41462a7-48ab-45a1-ac99-96d2e2b64700 To: CSeq: 278337 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: fbdb816a25179c33a309e7587b8d5e33@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bK7f3.64408504cc76747c46620f640766e116.0 Via: SIP/2.0/UDP 172.25.83.105:5060;rport=5060;branch=z9hG4bKf41462a7-48ab-45a1-ac99-96d2e2b64700_6772d868_423-1034582354900106364 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA5fc74a659891c951154659113037b629 Content-Length: 278 v=0 o=root 1433558509 1433558509 IN IP4 172.18.139.82 s=Twilio Media Gateway c=IN IP4 34.203.251.147 t=0 0 m=audio 10438 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454381: Apr 13 14:22:01.747: //3737528/72BD100A9231/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bK7f3.64408504cc76747c46620f640766e116.0,SIP/2.0/UDP 172.25.83.105:5060;rport=5060;branch=z9hG4bKf41462a7-48ab-45a1-ac99-96d2e2b64700_6772d868_423-1034582354900106364 From: "+17323523659" ;tag=48470605_6772d868_f41462a7-48ab-45a1-ac99-96d2e2b64700 To: Date: Tue, 13 Apr 2021 14:22:01 GMT Call-ID: fbdb816a25179c33a309e7587b8d5e33@0.0.0.0 CSeq: 278337 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454382: Apr 13 14:22:01.751: //3737528/72BD100A9231/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bK7f3.64408504cc76747c46620f640766e116.0,SIP/2.0/UDP 172.25.83.105:5060;rport=5060;branch=z9hG4bKf41462a7-48ab-45a1-ac99-96d2e2b64700_6772d868_423-1034582354900106364 From: "+17323523659" ;tag=48470605_6772d868_f41462a7-48ab-45a1-ac99-96d2e2b64700 To: ;tag=DA6BFF40-10BA Date: Tue, 13 Apr 2021 14:22:01 GMT Call-ID: fbdb816a25179c33a309e7587b8d5e33@0.0.0.0 CSeq: 278337 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454383: Apr 13 14:22:01.991: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=48470605_6772d868_f41462a7-48ab-45a1-ac99-96d2e2b64700 To: ;tag=DA6BFF40-10BA CSeq: 278337 ACK Max-Forwards: 63 Call-ID: fbdb816a25179c33a309e7587b8d5e33@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bK7f3.64408504cc76747c46620f640766e116.0 Content-Length: 0 11454384: Apr 13 14:22:02.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454385: Apr 13 14:22:02.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454386: Apr 13 14:22:03.083: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-7d7be64dd96de55b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=e56ac923 Call-ID: 194ba01b-95407a32-ba0d7033-2a051534 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454387: Apr 13 14:22:03.095: //3737529/738D32839236/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-7d7be64dd96de55b-1---d8754z-;rport From: ;tag=e56ac923 To: ;tag=DA6C047C-1288 Date: Tue, 13 Apr 2021 14:22:03 GMT Call-ID: 194ba01b-95407a32-ba0d7033-2a051534 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7469 3445 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454388: Apr 13 14:22:03.399: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=35014793_6772d868_0c95e04a-9e8c-42cd-ad83-052fcb326222 To: CSeq: 287025 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 30d0c6c8af0f47ddfc2bf29cd4a7b3dd@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK1833.42c9a08178970bf25ea221b94af1995e.0 Via: SIP/2.0/UDP 172.25.95.7:5060;rport=5060;branch=z9hG4bK0c95e04a-9e8c-42cd-ad83-052fcb326222_6772d868_474-11532470244712948871 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA9612693a1b28ae39371241061b483b48 Content-Length: 278 v=0 o=root 1058850052 1058850052 IN IP4 172.18.158.72 s=Twilio Media Gateway c=IN IP4 34.203.251.173 t=0 0 m=audio 17804 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454389: Apr 13 14:22:03.419: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454390: Apr 13 14:22:03.423: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454391: Apr 13 14:22:03.435: //3737530/73BE06279237/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK1833.42c9a08178970bf25ea221b94af1995e.0,SIP/2.0/UDP 172.25.95.7:5060;rport=5060;branch=z9hG4bK0c95e04a-9e8c-42cd-ad83-052fcb326222_6772d868_474-11532470244712948871 From: "+17323523659" ;tag=35014793_6772d868_0c95e04a-9e8c-42cd-ad83-052fcb326222 To: Date: Tue, 13 Apr 2021 14:22:03 GMT Call-ID: 30d0c6c8af0f47ddfc2bf29cd4a7b3dd@0.0.0.0 CSeq: 287025 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454392: Apr 13 14:22:03.435: //3737530/73BE06279237/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK1833.42c9a08178970bf25ea221b94af1995e.0,SIP/2.0/UDP 172.25.95.7:5060;rport=5060;branch=z9hG4bK0c95e04a-9e8c-42cd-ad83-052fcb326222_6772d868_474-11532470244712948871 From: "+17323523659" ;tag=35014793_6772d868_0c95e04a-9e8c-42cd-ad83-052fcb326222 To: ;tag=DA6C05D4-639 Date: Tue, 13 Apr 2021 14:22:03 GMT Call-ID: 30d0c6c8af0f47ddfc2bf29cd4a7b3dd@0.0.0.0 CSeq: 287025 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454393: Apr 13 14:22:03.679: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=35014793_6772d868_0c95e04a-9e8c-42cd-ad83-052fcb326222 To: ;tag=DA6C05D4-639 CSeq: 287025 ACK Max-Forwards: 63 Call-ID: 30d0c6c8af0f47ddfc2bf29cd4a7b3dd@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK1833.42c9a08178970bf25ea221b94af1995e.0 Content-Length: 0 11454394: Apr 13 14:22:04.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454395: Apr 13 14:22:04.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454396: Apr 13 14:22:04.783: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=09140591_6772d868_d77a1f1d-4a43-484a-9ced-5d087e460180 To: CSeq: 445978 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 570af154fc0a1bf8edfcd78b8aca6fa3@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK63ef.5d7d1aec09199e79457c4b34afb1a1f5.0 Via: SIP/2.0/UDP 172.25.95.7:5060;rport=5060;branch=z9hG4bKd77a1f1d-4a43-484a-9ced-5d087e460180_6772d868_447-3686617018836336503 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA599bc8e48eb71b1ce0528e97b9042163 Content-Length: 274 v=0 o=root 510619806 510619806 IN IP4 172.18.172.64 s=Twilio Media Gateway c=IN IP4 34.203.251.3 t=0 0 m=audio 13634 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454397: Apr 13 14:22:04.815: //3737531/749133FB923C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK63ef.5d7d1aec09199e79457c4b34afb1a1f5.0,SIP/2.0/UDP 172.25.95.7:5060;rport=5060;branch=z9hG4bKd77a1f1d-4a43-484a-9ced-5d087e460180_6772d868_447-3686617018836336503 From: "+17323523659" ;tag=09140591_6772d868_d77a1f1d-4a43-484a-9ced-5d087e460180 To: Date: Tue, 13 Apr 2021 14:22:04 GMT Call-ID: 570af154fc0a1bf8edfcd78b8aca6fa3@0.0.0.0 CSeq: 445978 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454398: Apr 13 14:22:04.815: //3737531/749133FB923C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK63ef.5d7d1aec09199e79457c4b34afb1a1f5.0,SIP/2.0/UDP 172.25.95.7:5060;rport=5060;branch=z9hG4bKd77a1f1d-4a43-484a-9ced-5d087e460180_6772d868_447-3686617018836336503 From: "+17323523659" ;tag=09140591_6772d868_d77a1f1d-4a43-484a-9ced-5d087e460180 To: ;tag=DA6C0B38-140F Date: Tue, 13 Apr 2021 14:22:04 GMT Call-ID: 570af154fc0a1bf8edfcd78b8aca6fa3@0.0.0.0 CSeq: 445978 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454399: Apr 13 14:22:05.059: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=09140591_6772d868_d77a1f1d-4a43-484a-9ced-5d087e460180 To: ;tag=DA6C0B38-140F CSeq: 445978 ACK Max-Forwards: 63 Call-ID: 570af154fc0a1bf8edfcd78b8aca6fa3@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK63ef.5d7d1aec09199e79457c4b34afb1a1f5.0 Content-Length: 0 11454400: Apr 13 14:22:05.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454401: Apr 13 14:22:05.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454402: Apr 13 14:22:05.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454403: Apr 13 14:22:05.887: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=01431457_6772d868_beaf0fc7-55d0-437e-99c1-36a55caa0c12 To: CSeq: 239243 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 5d59cd334f22ede0ada22d8104ce1d30@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKe7d1.3d31e763caee58ddd827b99ce9e733cf.0 Via: SIP/2.0/UDP 172.25.6.228:5060;rport=5060;branch=z9hG4bKbeaf0fc7-55d0-437e-99c1-36a55caa0c12_6772d868_466-10667678583130103601 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA636e74e81498aa2fffb04758f4c5f29a Content-Length: 278 v=0 o=root 1130946092 1130946092 IN IP4 172.18.153.76 s=Twilio Media Gateway c=IN IP4 34.203.251.123 t=0 0 m=audio 10720 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454404: Apr 13 14:22:05.919: //3737532/7539A8EC9241/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKe7d1.3d31e763caee58ddd827b99ce9e733cf.0,SIP/2.0/UDP 172.25.6.228:5060;rport=5060;branch=z9hG4bKbeaf0fc7-55d0-437e-99c1-36a55caa0c12_6772d868_466-10667678583130103601 From: "+17323523659" ;tag=01431457_6772d868_beaf0fc7-55d0-437e-99c1-36a55caa0c12 To: Date: Tue, 13 Apr 2021 14:22:05 GMT Call-ID: 5d59cd334f22ede0ada22d8104ce1d30@0.0.0.0 CSeq: 239243 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454405: Apr 13 14:22:05.919: //3737532/7539A8EC9241/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKe7d1.3d31e763caee58ddd827b99ce9e733cf.0,SIP/2.0/UDP 172.25.6.228:5060;rport=5060;branch=z9hG4bKbeaf0fc7-55d0-437e-99c1-36a55caa0c12_6772d868_466-10667678583130103601 From: "+17323523659" ;tag=01431457_6772d868_beaf0fc7-55d0-437e-99c1-36a55caa0c12 To: ;tag=DA6C0F88-237A Date: Tue, 13 Apr 2021 14:22:05 GMT Call-ID: 5d59cd334f22ede0ada22d8104ce1d30@0.0.0.0 CSeq: 239243 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454406: Apr 13 14:22:06.159: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=01431457_6772d868_beaf0fc7-55d0-437e-99c1-36a55caa0c12 To: ;tag=DA6C0F88-237A CSeq: 239243 ACK Max-Forwards: 63 Call-ID: 5d59cd334f22ede0ada22d8104ce1d30@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKe7d1.3d31e763caee58ddd827b99ce9e733cf.0 Content-Length: 0 11454407: Apr 13 14:22:06.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454408: Apr 13 14:22:06.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454409: Apr 13 14:22:07.131: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=64194477_6772d868_6526d5de-a28f-4b7c-a08a-85a7ab7caeab To: CSeq: 811205 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: e8494056ac16f55759bff61e637e8471@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK26bc.e664250483db4cee891b84de250a5e06.0 Via: SIP/2.0/UDP 172.25.83.105:5060;rport=5060;branch=z9hG4bK6526d5de-a28f-4b7c-a08a-85a7ab7caeab_6772d868_469-14884700352071932399 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAd70fb0c9b03f0fa171f2b2809d11198e Content-Length: 278 v=0 o=root 1318236999 1318236999 IN IP4 172.18.133.147 s=Twilio Media Gateway c=IN IP4 34.203.251.59 t=0 0 m=audio 18810 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454410: Apr 13 14:22:07.163: //3737533/75F77BBC9246/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK26bc.e664250483db4cee891b84de250a5e06.0,SIP/2.0/UDP 172.25.83.105:5060;rport=5060;branch=z9hG4bK6526d5de-a28f-4b7c-a08a-85a7ab7caeab_6772d868_469-14884700352071932399 From: "+17323523659" ;tag=64194477_6772d868_6526d5de-a28f-4b7c-a08a-85a7ab7caeab To: Date: Tue, 13 Apr 2021 14:22:07 GMT Call-ID: e8494056ac16f55759bff61e637e8471@0.0.0.0 CSeq: 811205 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454411: Apr 13 14:22:07.167: //3737533/75F77BBC9246/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK26bc.e664250483db4cee891b84de250a5e06.0,SIP/2.0/UDP 172.25.83.105:5060;rport=5060;branch=z9hG4bK6526d5de-a28f-4b7c-a08a-85a7ab7caeab_6772d868_469-14884700352071932399 From: "+17323523659" ;tag=64194477_6772d868_6526d5de-a28f-4b7c-a08a-85a7ab7caeab To: ;tag=DA6C1468-27D Date: Tue, 13 Apr 2021 14:22:07 GMT Call-ID: e8494056ac16f55759bff61e637e8471@0.0.0.0 CSeq: 811205 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454412: Apr 13 14:22:07.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454413: Apr 13 14:22:07.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454414: Apr 13 14:22:07.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454415: Apr 13 14:22:07.411: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=64194477_6772d868_6526d5de-a28f-4b7c-a08a-85a7ab7caeab To: ;tag=DA6C1468-27D CSeq: 811205 ACK Max-Forwards: 63 Call-ID: e8494056ac16f55759bff61e637e8471@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK26bc.e664250483db4cee891b84de250a5e06.0 Content-Length: 0 11454416: Apr 13 14:22:07.907: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=32123300_6772d868_568c3934-7fc0-4712-b0e0-f9d1dd2926c5 To: CSeq: 107644 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: dc448dfb77c019d1d48410c7f45421eb@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bK3655.f55c878a96280963a47ec173ee9f70e6.0 Via: SIP/2.0/UDP 172.25.22.105:5060;rport=5060;branch=z9hG4bK568c3934-7fc0-4712-b0e0-f9d1dd2926c5_6772d868_420-3580299533776769879 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA26f6d0fd7056559f91107a79dc808367 Content-Length: 277 v=0 o=root 1791703739 1791703739 IN IP4 172.18.175.26 s=Twilio Media Gateway c=IN IP4 34.203.251.71 t=0 0 m=audio 13872 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454417: Apr 13 14:22:07.939: //3737534/766DE2B4924B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bK3655.f55c878a96280963a47ec173ee9f70e6.0,SIP/2.0/UDP 172.25.22.105:5060;rport=5060;branch=z9hG4bK568c3934-7fc0-4712-b0e0-f9d1dd2926c5_6772d868_420-3580299533776769879 From: "+17323523659" ;tag=32123300_6772d868_568c3934-7fc0-4712-b0e0-f9d1dd2926c5 To: Date: Tue, 13 Apr 2021 14:22:07 GMT Call-ID: dc448dfb77c019d1d48410c7f45421eb@0.0.0.0 CSeq: 107644 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454418: Apr 13 14:22:07.939: //3737534/766DE2B4924B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bK3655.f55c878a96280963a47ec173ee9f70e6.0,SIP/2.0/UDP 172.25.22.105:5060;rport=5060;branch=z9hG4bK568c3934-7fc0-4712-b0e0-f9d1dd2926c5_6772d868_420-3580299533776769879 From: "+17323523659" ;tag=32123300_6772d868_568c3934-7fc0-4712-b0e0-f9d1dd2926c5 To: ;tag=DA6C176C-352 Date: Tue, 13 Apr 2021 14:22:07 GMT Call-ID: dc448dfb77c019d1d48410c7f45421eb@0.0.0.0 CSeq: 107644 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454419: Apr 13 14:22:08.099: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-543a98068f1b3370-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=a9796812 Call-ID: 712dc86f-021b222a-0803025a-a7038a58 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454420: Apr 13 14:22:08.107: //3737535/768A943B9250/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-543a98068f1b3370-1---d8754z-;rport From: ;tag=a9796812 To: ;tag=DA6C1810-2418 Date: Tue, 13 Apr 2021 14:22:08 GMT Call-ID: 712dc86f-021b222a-0803025a-a7038a58 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7015 3083 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454421: Apr 13 14:22:08.179: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=32123300_6772d868_568c3934-7fc0-4712-b0e0-f9d1dd2926c5 To: ;tag=DA6C176C-352 CSeq: 107644 ACK Max-Forwards: 63 Call-ID: dc448dfb77c019d1d48410c7f45421eb@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bK3655.f55c878a96280963a47ec173ee9f70e6.0 Content-Length: 0 11454422: Apr 13 14:22:08.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454423: Apr 13 14:22:08.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454424: Apr 13 14:22:08.595: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-543a98068f1b3370-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=a9796812 Call-ID: 712dc86f-021b222a-0803025a-a7038a58 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454425: Apr 13 14:22:08.603: //3737535/768A943B9250/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-543a98068f1b3370-1---d8754z-;rport From: ;tag=a9796812 To: ;tag=DA6C1810-2418 Date: Tue, 13 Apr 2021 14:22:08 GMT Call-ID: 712dc86f-021b222a-0803025a-a7038a58 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7015 3083 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454426: Apr 13 14:22:09.403: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11454427: Apr 13 14:22:09.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454428: Apr 13 14:22:09.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454429: Apr 13 14:22:10.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454430: Apr 13 14:22:10.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454431: Apr 13 14:22:10.483: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=16704398_6772d868_ba240708-6774-448a-88af-421561f1f4f0 To: CSeq: 830241 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 1298fe0a4c7cbd187c5a24abdc9225d0@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK0886.8cd872686a590f0136a449c1f0866489.0 Via: SIP/2.0/UDP 172.25.83.105:5060;rport=5060;branch=z9hG4bKba240708-6774-448a-88af-421561f1f4f0_6772d868_468-3052287544681925140 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAb1d053ea3ec97542617dc9d8d1de4bbe Content-Length: 279 v=0 o=root 1654144035 1654144035 IN IP4 172.18.151.173 s=Twilio Media Gateway c=IN IP4 34.203.251.156 t=0 0 m=audio 17944 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454432: Apr 13 14:22:10.515: //3737536/77F6F4B89251/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK0886.8cd872686a590f0136a449c1f0866489.0,SIP/2.0/UDP 172.25.83.105:5060;rport=5060;branch=z9hG4bKba240708-6774-448a-88af-421561f1f4f0_6772d868_468-3052287544681925140 From: "+17323523659" ;tag=16704398_6772d868_ba240708-6774-448a-88af-421561f1f4f0 To: Date: Tue, 13 Apr 2021 14:22:10 GMT Call-ID: 1298fe0a4c7cbd187c5a24abdc9225d0@0.0.0.0 CSeq: 830241 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454433: Apr 13 14:22:10.515: //3737536/77F6F4B89251/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK0886.8cd872686a590f0136a449c1f0866489.0,SIP/2.0/UDP 172.25.83.105:5060;rport=5060;branch=z9hG4bKba240708-6774-448a-88af-421561f1f4f0_6772d868_468-3052287544681925140 From: "+17323523659" ;tag=16704398_6772d868_ba240708-6774-448a-88af-421561f1f4f0 To: ;tag=DA6C217C-24ED Date: Tue, 13 Apr 2021 14:22:10 GMT Call-ID: 1298fe0a4c7cbd187c5a24abdc9225d0@0.0.0.0 CSeq: 830241 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454434: Apr 13 14:22:10.763: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=16704398_6772d868_ba240708-6774-448a-88af-421561f1f4f0 To: ;tag=DA6C217C-24ED CSeq: 830241 ACK Max-Forwards: 63 Call-ID: 1298fe0a4c7cbd187c5a24abdc9225d0@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK0886.8cd872686a590f0136a449c1f0866489.0 Content-Length: 0 11454435: Apr 13 14:22:11.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454436: Apr 13 14:22:11.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454437: Apr 13 14:22:11.747: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=23792302_6772d868_f5875688-15b5-474a-b40b-15cb0d8272fc To: CSeq: 255087 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: 4c819ebd55b7642018078839b6ce7ba2@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bKb516.c29f3a399456210b896274e2a9a19c27.0 Via: SIP/2.0/UDP 172.25.40.60:5060;rport=5060;branch=z9hG4bKf5875688-15b5-474a-b40b-15cb0d8272fc_6772d868_479-7802534292008355716 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAaf0837c6984215abeaf8dcb630a9a3c5 Content-Length: 279 v=0 o=root 1044854566 1044854566 IN IP4 172.18.172.196 s=Twilio Media Gateway c=IN IP4 34.203.251.194 t=0 0 m=audio 11466 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454438: Apr 13 14:22:11.775: //3737537/78B736BA9256/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bKb516.c29f3a399456210b896274e2a9a19c27.0,SIP/2.0/UDP 172.25.40.60:5060;rport=5060;branch=z9hG4bKf5875688-15b5-474a-b40b-15cb0d8272fc_6772d868_479-7802534292008355716 From: ;tag=23792302_6772d868_f5875688-15b5-474a-b40b-15cb0d8272fc To: Date: Tue, 13 Apr 2021 14:22:11 GMT Call-ID: 4c819ebd55b7642018078839b6ce7ba2@0.0.0.0 CSeq: 255087 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454439: Apr 13 14:22:11.779: //3737537/78B736BA9256/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bKb516.c29f3a399456210b896274e2a9a19c27.0,SIP/2.0/UDP 172.25.40.60:5060;rport=5060;branch=z9hG4bKf5875688-15b5-474a-b40b-15cb0d8272fc_6772d868_479-7802534292008355716 From: ;tag=23792302_6772d868_f5875688-15b5-474a-b40b-15cb0d8272fc To: ;tag=DA6C266C-1412 Date: Tue, 13 Apr 2021 14:22:11 GMT Call-ID: 4c819ebd55b7642018078839b6ce7ba2@0.0.0.0 CSeq: 255087 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454440: Apr 13 14:22:12.015: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=23792302_6772d868_f5875688-15b5-474a-b40b-15cb0d8272fc To: ;tag=DA6C266C-1412 CSeq: 255087 ACK Max-Forwards: 63 Call-ID: 4c819ebd55b7642018078839b6ce7ba2@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bKb516.c29f3a399456210b896274e2a9a19c27.0 Content-Length: 0 11454441: Apr 13 14:22:12.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454442: Apr 13 14:22:12.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454443: Apr 13 14:22:13.131: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cf13d14bbf2ff958-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=ca660232 Call-ID: 5a58732e-4148be3b-f205bc70-f915fc5a CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454444: Apr 13 14:22:13.139: //3737538/798A6694925B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cf13d14bbf2ff958-1---d8754z-;rport From: ;tag=ca660232 To: ;tag=DA6C2BB8-1FE Date: Tue, 13 Apr 2021 14:22:13 GMT Call-ID: 5a58732e-4148be3b-f205bc70-f915fc5a Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2418 4702 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454445: Apr 13 14:22:13.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454446: Apr 13 14:22:13.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454447: Apr 13 14:22:13.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454448: Apr 13 14:22:13.627: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cf13d14bbf2ff958-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=ca660232 Call-ID: 5a58732e-4148be3b-f205bc70-f915fc5a CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454449: Apr 13 14:22:13.631: //3737538/798A6694925B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cf13d14bbf2ff958-1---d8754z-;rport From: ;tag=ca660232 To: ;tag=DA6C2BB8-1FE Date: Tue, 13 Apr 2021 14:22:13 GMT Call-ID: 5a58732e-4148be3b-f205bc70-f915fc5a Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2418 4702 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454450: Apr 13 14:22:13.743: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:41046812410800@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:60374;branch=z9hG4bK1531183487 Max-Forwards: 70 From: ;tag=750967550 To: Call-ID: 450172279-541552444-950049536 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 208 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=1001 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11454451: Apr 13 14:22:13.771: //3737539/79E7C792925C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:60374;branch=z9hG4bK1531183487 From: ;tag=750967550 To: Date: Tue, 13 Apr 2021 14:22:13 GMT Call-ID: 450172279-541552444-950049536 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454452: Apr 13 14:22:13.771: //3737539/79E7C792925C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:60374;branch=z9hG4bK1531183487 From: ;tag=750967550 To: ;tag=DA6C2E34-2677 Date: Tue, 13 Apr 2021 14:22:13 GMT Call-ID: 450172279-541552444-950049536 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454453: Apr 13 14:22:13.915: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=72333405_6772d868_1877b569-0c0d-47fa-81e4-64c0170ba4aa To: CSeq: 302477 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 0524ce3160d0cfbc2c4df78b346d5921@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK4398.2611342702362863c425623e04fd8f5f.0 Via: SIP/2.0/UDP 172.25.95.7:5060;rport=5060;branch=z9hG4bK1877b569-0c0d-47fa-81e4-64c0170ba4aa_6772d868_447-9187912893237414801 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAc711f5c6890b14e684d19e687a08d561 Content-Length: 279 v=0 o=root 2141594530 2141594530 IN IP4 172.18.149.121 s=Twilio Media Gateway c=IN IP4 34.203.251.220 t=0 0 m=audio 17088 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454454: Apr 13 14:22:13.943: //3737540/7A0205DC9261/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK4398.2611342702362863c425623e04fd8f5f.0,SIP/2.0/UDP 172.25.95.7:5060;rport=5060;branch=z9hG4bK1877b569-0c0d-47fa-81e4-64c0170ba4aa_6772d868_447-9187912893237414801 From: "+17323523659" ;tag=72333405_6772d868_1877b569-0c0d-47fa-81e4-64c0170ba4aa To: Date: Tue, 13 Apr 2021 14:22:13 GMT Call-ID: 0524ce3160d0cfbc2c4df78b346d5921@0.0.0.0 CSeq: 302477 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454455: Apr 13 14:22:13.943: //3737540/7A0205DC9261/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK4398.2611342702362863c425623e04fd8f5f.0,SIP/2.0/UDP 172.25.95.7:5060;rport=5060;branch=z9hG4bK1877b569-0c0d-47fa-81e4-64c0170ba4aa_6772d868_447-9187912893237414801 From: "+17323523659" ;tag=72333405_6772d868_1877b569-0c0d-47fa-81e4-64c0170ba4aa To: ;tag=DA6C2EE0-152A Date: Tue, 13 Apr 2021 14:22:13 GMT Call-ID: 0524ce3160d0cfbc2c4df78b346d5921@0.0.0.0 CSeq: 302477 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454456: Apr 13 14:22:14.271: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=72333405_6772d868_1877b569-0c0d-47fa-81e4-64c0170ba4aa To: ;tag=DA6C2EE0-152A CSeq: 302477 ACK Max-Forwards: 63 Call-ID: 0524ce3160d0cfbc2c4df78b346d5921@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK4398.2611342702362863c425623e04fd8f5f.0 Content-Length: 0 11454457: Apr 13 14:22:14.279: //3737539/79E7C792925C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:60374;branch=z9hG4bK1531183487 From: ;tag=750967550 To: ;tag=DA6C2E34-2677 Date: Tue, 13 Apr 2021 14:22:13 GMT Call-ID: 450172279-541552444-950049536 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454458: Apr 13 14:22:14.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454459: Apr 13 14:22:14.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454460: Apr 13 14:22:15.215: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=54926379_6772d868_98a7cf4c-c730-4f73-9b50-46563e084434 To: CSeq: 207299 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 71a058ea3d79304d95c906932e068d4b@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK2478.7b3492c7ea997fb8874e256c3ec54780.0 Via: SIP/2.0/UDP 172.25.42.200:5060;rport=5060;branch=z9hG4bK98a7cf4c-c730-4f73-9b50-46563e084434_6772d868_426-18393894899440330930 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAa4fe455f22b33d83af4a2850c7df7799 Content-Length: 276 v=0 o=root 650382349 650382349 IN IP4 172.18.129.122 s=Twilio Media Gateway c=IN IP4 34.203.251.51 t=0 0 m=audio 14630 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454461: Apr 13 14:22:15.247: //3737541/7AC900CC9266/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK2478.7b3492c7ea997fb8874e256c3ec54780.0,SIP/2.0/UDP 172.25.42.200:5060;rport=5060;branch=z9hG4bK98a7cf4c-c730-4f73-9b50-46563e084434_6772d868_426-18393894899440330930 From: "+17323523659" ;tag=54926379_6772d868_98a7cf4c-c730-4f73-9b50-46563e084434 To: Date: Tue, 13 Apr 2021 14:22:15 GMT Call-ID: 71a058ea3d79304d95c906932e068d4b@0.0.0.0 CSeq: 207299 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454462: Apr 13 14:22:15.247: //3737541/7AC900CC9266/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK2478.7b3492c7ea997fb8874e256c3ec54780.0,SIP/2.0/UDP 172.25.42.200:5060;rport=5060;branch=z9hG4bK98a7cf4c-c730-4f73-9b50-46563e084434_6772d868_426-18393894899440330930 From: "+17323523659" ;tag=54926379_6772d868_98a7cf4c-c730-4f73-9b50-46563e084434 To: ;tag=DA6C33F8-A86 Date: Tue, 13 Apr 2021 14:22:15 GMT Call-ID: 71a058ea3d79304d95c906932e068d4b@0.0.0.0 CSeq: 207299 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454463: Apr 13 14:22:15.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454464: Apr 13 14:22:15.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454465: Apr 13 14:22:15.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454466: Apr 13 14:22:15.747: //3737541/7AC900CC9266/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK2478.7b3492c7ea997fb8874e256c3ec54780.0,SIP/2.0/UDP 172.25.42.200:5060;rport=5060;branch=z9hG4bK98a7cf4c-c730-4f73-9b50-46563e084434_6772d868_426-18393894899440330930 From: "+17323523659" ;tag=54926379_6772d868_98a7cf4c-c730-4f73-9b50-46563e084434 To: ;tag=DA6C33F8-A86 Date: Tue, 13 Apr 2021 14:22:15 GMT Call-ID: 71a058ea3d79304d95c906932e068d4b@0.0.0.0 CSeq: 207299 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454467: Apr 13 14:22:16.059: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=54926379_6772d868_98a7cf4c-c730-4f73-9b50-46563e084434 To: ;tag=DA6C33F8-A86 CSeq: 207299 ACK Max-Forwards: 63 Call-ID: 71a058ea3d79304d95c906932e068d4b@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK2478.7b3492c7ea997fb8874e256c3ec54780.0 Content-Length: 0 11454468: Apr 13 14:22:16.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454469: Apr 13 14:22:16.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454470: Apr 13 14:22:17.271: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=22758319_6772d868_3f22b0b1-1873-423a-a8e7-ff1de7bcf06e To: CSeq: 811925 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Diversion: ;privacy=off;screen=no;reason=unconditional;counter=1 Call-ID: a38d15b31cc884318dee77fe11f974be@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKbfc8.708da35ce42944313ae86f6d402e3454.0 Via: SIP/2.0/UDP 172.25.72.90:5060;rport=5060;branch=z9hG4bK3f22b0b1-1873-423a-a8e7-ff1de7bcf06e_6772d868_435-3149162220545572960 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAf8bbeb0e0f6a3021f60f868bf078d573 Content-Length: 278 v=0 o=root 2082058787 2082058787 IN IP4 172.18.136.229 s=Twilio Media Gateway c=IN IP4 54.172.60.135 t=0 0 m=audio 12028 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454471: Apr 13 14:22:17.299: //3737542/7C021D05926B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKbfc8.708da35ce42944313ae86f6d402e3454.0,SIP/2.0/UDP 172.25.72.90:5060;rport=5060;branch=z9hG4bK3f22b0b1-1873-423a-a8e7-ff1de7bcf06e_6772d868_435-3149162220545572960 From: ;tag=22758319_6772d868_3f22b0b1-1873-423a-a8e7-ff1de7bcf06e To: Date: Tue, 13 Apr 2021 14:22:17 GMT Call-ID: a38d15b31cc884318dee77fe11f974be@0.0.0.0 CSeq: 811925 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454472: Apr 13 14:22:17.303: //3737542/7C021D05926B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKbfc8.708da35ce42944313ae86f6d402e3454.0,SIP/2.0/UDP 172.25.72.90:5060;rport=5060;branch=z9hG4bK3f22b0b1-1873-423a-a8e7-ff1de7bcf06e_6772d868_435-3149162220545572960 From: ;tag=22758319_6772d868_3f22b0b1-1873-423a-a8e7-ff1de7bcf06e To: ;tag=DA6C3C00-140F Date: Tue, 13 Apr 2021 14:22:17 GMT Call-ID: a38d15b31cc884318dee77fe11f974be@0.0.0.0 CSeq: 811925 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454473: Apr 13 14:22:17.403: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11454474: Apr 13 14:22:17.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454475: Apr 13 14:22:17.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454476: Apr 13 14:22:17.799: //3737542/7C021D05926B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKbfc8.708da35ce42944313ae86f6d402e3454.0,SIP/2.0/UDP 172.25.72.90:5060;rport=5060;branch=z9hG4bK3f22b0b1-1873-423a-a8e7-ff1de7bcf06e_6772d868_435-3149162220545572960 From: ;tag=22758319_6772d868_3f22b0b1-1873-423a-a8e7-ff1de7bcf06e To: ;tag=DA6C3C00-140F Date: Tue, 13 Apr 2021 14:22:17 GMT Call-ID: a38d15b31cc884318dee77fe11f974be@0.0.0.0 CSeq: 811925 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454477: Apr 13 14:22:18.047: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=22758319_6772d868_3f22b0b1-1873-423a-a8e7-ff1de7bcf06e To: ;tag=DA6C3C00-140F CSeq: 811925 ACK Max-Forwards: 63 Call-ID: a38d15b31cc884318dee77fe11f974be@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKbfc8.708da35ce42944313ae86f6d402e3454.0 Content-Length: 0 11454478: Apr 13 14:22:18.127: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-6219d125a517254b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=eb7e8f7f Call-ID: b83f9617-0627ba73-ff20a973-9545e032 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454479: Apr 13 14:22:18.139: //3737543/7C8557149270/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-6219d125a517254b-1---d8754z-;rport From: ;tag=eb7e8f7f To: ;tag=DA6C3F40-23A0 Date: Tue, 13 Apr 2021 14:22:18 GMT Call-ID: b83f9617-0627ba73-ff20a973-9545e032 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 126 3593 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454480: Apr 13 14:22:18.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454481: Apr 13 14:22:18.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454482: Apr 13 14:22:18.627: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-6219d125a517254b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=eb7e8f7f Call-ID: b83f9617-0627ba73-ff20a973-9545e032 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454483: Apr 13 14:22:18.631: //3737543/7C8557149270/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-6219d125a517254b-1---d8754z-;rport From: ;tag=eb7e8f7f To: ;tag=DA6C3F40-23A0 Date: Tue, 13 Apr 2021 14:22:18 GMT Call-ID: b83f9617-0627ba73-ff20a973-9545e032 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 126 3593 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454484: Apr 13 14:22:18.959: //3737544/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D471D5D From: ;tag=DA6C427C-FC8 To: Date: Tue, 13 Apr 2021 14:22:18 GMT Call-ID: 7D03AD45-9B9A11EB-9271F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11454485: Apr 13 14:22:19.223: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=22143313_6772d868_7cfc34ac-f80a-4cf3-9d8b-8d07f5fcb03c To: CSeq: 261792 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 1a1d3e2017bc3a30fc53fb834f10b303@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKef6b.f90f10402e438a3cdd325511a274a36f.0 Via: SIP/2.0/UDP 172.25.80.6:5060;rport=5060;branch=z9hG4bK7cfc34ac-f80a-4cf3-9d8b-8d07f5fcb03c_6772d868_460-15741553438251089970 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA80a976c25f9f9300ff4bd1cb3af8aed6 Content-Length: 274 v=0 o=root 198944054 198944054 IN IP4 172.18.133.9 s=Twilio Media Gateway c=IN IP4 54.172.60.114 t=0 0 m=audio 16516 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11454486: Apr 13 14:22:19.251: //3737545/7D2BF6F49272/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKef6b.f90f10402e438a3cdd325511a274a36f.0,SIP/2.0/UDP 172.25.80.6:5060;rport=5060;branch=z9hG4bK7cfc34ac-f80a-4cf3-9d8b-8d07f5fcb03c_6772d868_460-15741553438251089970 From: "+17323523659" ;tag=22143313_6772d868_7cfc34ac-f80a-4cf3-9d8b-8d07f5fcb03c To: Date: Tue, 13 Apr 2021 14:22:19 GMT Call-ID: 1a1d3e2017bc3a30fc53fb834f10b303@0.0.0.0 CSeq: 261792 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11454487: Apr 13 14:22:19.255: //3737545/7D2BF6F49272/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKef6b.f90f10402e438a3cdd325511a274a36f.0,SIP/2.0/UDP 172.25.80.6:5060;rport=5060;branch=z9hG4bK7cfc34ac-f80a-4cf3-9d8b-8d07f5fcb03c_6772d868_460-15741553438251089970 From: "+17323523659" ;tag=22143313_6772d868_7cfc34ac-f80a-4cf3-9d8b-8d07f5fcb03c To: ;tag=DA6C43A0-D52 Date: Tue, 13 Apr 2021 14:22:19 GMT Call-ID: 1a1d3e2017bc3a30fc53fb834f10b303@0.0.0.0 CSeq: 261792 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454488: Apr 13 14:22:19.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454489: Apr 13 14:22:19.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454490: Apr 13 14:22:19.627: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-6219d125a517254b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=eb7e8f7f Call-ID: b83f9617-0627ba73-ff20a973-9545e032 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454491: Apr 13 14:22:19.631: //3737543/7C8557149270/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-6219d125a517254b-1---d8754z-;rport From: ;tag=eb7e8f7f To: ;tag=DA6C3F40-23A0 Date: Tue, 13 Apr 2021 14:22:19 GMT Call-ID: b83f9617-0627ba73-ff20a973-9545e032 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 126 3593 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454492: Apr 13 14:22:19.751: //3737545/7D2BF6F49272/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKef6b.f90f10402e438a3cdd325511a274a36f.0,SIP/2.0/UDP 172.25.80.6:5060;rport=5060;branch=z9hG4bK7cfc34ac-f80a-4cf3-9d8b-8d07f5fcb03c_6772d868_460-15741553438251089970 From: "+17323523659" ;tag=22143313_6772d868_7cfc34ac-f80a-4cf3-9d8b-8d07f5fcb03c To: ;tag=DA6C43A0-D52 Date: Tue, 13 Apr 2021 14:22:19 GMT Call-ID: 1a1d3e2017bc3a30fc53fb834f10b303@0.0.0.0 CSeq: 261792 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11454493: Apr 13 14:22:20.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454494: Apr 13 14:22:20.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454495: Apr 13 14:22:21.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454496: Apr 13 14:22:21.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454497: Apr 13 14:22:21.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454498: Apr 13 14:22:22.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454499: Apr 13 14:22:22.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454500: Apr 13 14:22:23.083: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2b5e670aea48c857-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=d9093e37 Call-ID: b60dae5c-333d3a14-a83dca67-fe2ec47b CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454501: Apr 13 14:22:23.091: //3737546/7F78F4839277/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2b5e670aea48c857-1---d8754z-;rport From: ;tag=d9093e37 To: ;tag=DA6C5298-1DD2 Date: Tue, 13 Apr 2021 14:22:23 GMT Call-ID: b60dae5c-333d3a14-a83dca67-fe2ec47b Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4146 1965 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454502: Apr 13 14:22:23.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454503: Apr 13 14:22:23.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454504: Apr 13 14:22:23.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454505: Apr 13 14:22:23.579: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2b5e670aea48c857-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=d9093e37 Call-ID: b60dae5c-333d3a14-a83dca67-fe2ec47b CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454506: Apr 13 14:22:23.587: //3737546/7F78F4839277/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2b5e670aea48c857-1---d8754z-;rport From: ;tag=d9093e37 To: ;tag=DA6C5298-1DD2 Date: Tue, 13 Apr 2021 14:22:23 GMT Call-ID: b60dae5c-333d3a14-a83dca67-fe2ec47b Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4146 1965 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454507: Apr 13 14:22:24.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454508: Apr 13 14:22:24.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454509: Apr 13 14:22:25.403: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11454510: Apr 13 14:22:25.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454511: Apr 13 14:22:25.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454512: Apr 13 14:22:25.911: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: CANCEL sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=22143313_6772d868_7cfc34ac-f80a-4cf3-9d8b-8d07f5fcb03c To: CSeq: 261792 CANCEL Max-Forwards: 63 Call-ID: 1a1d3e2017bc3a30fc53fb834f10b303@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKef6b.f90f10402e438a3cdd325511a274a36f.0 Content-Length: 0 11454513: Apr 13 14:22:25.915: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 481 Call Leg/Transaction Does Not Exist Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKef6b.f90f10402e438a3cdd325511a274a36f.0 From: "+17323523659" ;tag=22143313_6772d868_7cfc34ac-f80a-4cf3-9d8b-8d07f5fcb03c To: Call-ID: 1a1d3e2017bc3a30fc53fb834f10b303@0.0.0.0 CSeq: 261792 CANCEL Content-Length: 0 11454514: Apr 13 14:22:26.363: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: CANCEL sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=22143313_6772d868_7cfc34ac-f80a-4cf3-9d8b-8d07f5fcb03c To: CSeq: 261792 CANCEL Max-Forwards: 63 Call-ID: 1a1d3e2017bc3a30fc53fb834f10b303@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKef6b.f90f10402e438a3cdd325511a274a36f.0 Content-Length: 0 11454515: Apr 13 14:22:26.367: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 481 Call Leg/Transaction Does Not Exist Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKef6b.f90f10402e438a3cdd325511a274a36f.0 From: "+17323523659" ;tag=22143313_6772d868_7cfc34ac-f80a-4cf3-9d8b-8d07f5fcb03c To: Call-ID: 1a1d3e2017bc3a30fc53fb834f10b303@0.0.0.0 CSeq: 261792 CANCEL Content-Length: 0 11454516: Apr 13 14:22:26.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454517: Apr 13 14:22:26.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454518: Apr 13 14:22:27.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454519: Apr 13 14:22:27.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454520: Apr 13 14:22:28.131: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-350fae115971ac7f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=d6618765 Call-ID: 0240cd5f-527c6c60-154e5553-7d10e44f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454521: Apr 13 14:22:28.139: //3737547/827B38149278/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-350fae115971ac7f-1---d8754z-;rport From: ;tag=d6618765 To: ;tag=DA6C6650-1D44 Date: Tue, 13 Apr 2021 14:22:28 GMT Call-ID: 0240cd5f-527c6c60-154e5553-7d10e44f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3217 6665 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454522: Apr 13 14:22:28.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454523: Apr 13 14:22:28.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454524: Apr 13 14:22:28.643: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-350fae115971ac7f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=d6618765 Call-ID: 0240cd5f-527c6c60-154e5553-7d10e44f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454525: Apr 13 14:22:28.647: //3737547/827B38149278/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-350fae115971ac7f-1---d8754z-;rport From: ;tag=d6618765 To: ;tag=DA6C6650-1D44 Date: Tue, 13 Apr 2021 14:22:28 GMT Call-ID: 0240cd5f-527c6c60-154e5553-7d10e44f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3217 6665 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454526: Apr 13 14:22:29.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454527: Apr 13 14:22:29.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454528: Apr 13 14:22:29.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454529: Apr 13 14:22:30.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454530: Apr 13 14:22:30.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454531: Apr 13 14:22:31.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454532: Apr 13 14:22:31.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454533: Apr 13 14:22:31.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454534: Apr 13 14:22:31.543: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11454535: Apr 13 14:22:32.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454536: Apr 13 14:22:32.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454537: Apr 13 14:22:33.131: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-9e2d2a66f23e7965-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=011e8918 Call-ID: c9582368-40602b3b-b751577e-c22c720d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454538: Apr 13 14:22:33.139: //3737548/857628949279/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-9e2d2a66f23e7965-1---d8754z-;rport From: ;tag=011e8918 To: ;tag=DA6C79D8-BA8 Date: Tue, 13 Apr 2021 14:22:33 GMT Call-ID: c9582368-40602b3b-b751577e-c22c720d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2651 9847 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454539: Apr 13 14:22:33.399: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11454540: Apr 13 14:22:33.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454541: Apr 13 14:22:33.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454542: Apr 13 14:22:34.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454543: Apr 13 14:22:34.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454544: Apr 13 14:22:35.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454545: Apr 13 14:22:35.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454546: Apr 13 14:22:36.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454547: Apr 13 14:22:36.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454548: Apr 13 14:22:37.399: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454549: Apr 13 14:22:37.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454550: Apr 13 14:22:37.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454551: Apr 13 14:22:38.083: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-4c76b721546a141b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=e03f596c Call-ID: 77608f17-cb2e4661-6127d80a-b2318056 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454552: Apr 13 14:22:38.091: //3737549/8869C603927A/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-4c76b721546a141b-1---d8754z-;rport From: ;tag=e03f596c To: ;tag=DA6C8D30-2574 Date: Tue, 13 Apr 2021 14:22:38 GMT Call-ID: 77608f17-cb2e4661-6127d80a-b2318056 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 450 v=0 o=CiscoSystemsSIP-GW-UserAgent 749 327 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454553: Apr 13 14:22:38.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454554: Apr 13 14:22:38.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454555: Apr 13 14:22:38.579: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-4c76b721546a141b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=e03f596c Call-ID: 77608f17-cb2e4661-6127d80a-b2318056 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454556: Apr 13 14:22:38.587: //3737549/8869C603927A/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-4c76b721546a141b-1---d8754z-;rport From: ;tag=e03f596c To: ;tag=DA6C8D30-2574 Date: Tue, 13 Apr 2021 14:22:38 GMT Call-ID: 77608f17-cb2e4661-6127d80a-b2318056 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 450 v=0 o=CiscoSystemsSIP-GW-UserAgent 749 327 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454557: Apr 13 14:22:39.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454558: Apr 13 14:22:39.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454559: Apr 13 14:22:39.403: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11454560: Apr 13 14:22:40.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454561: Apr 13 14:22:40.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454562: Apr 13 14:22:41.399: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11454563: Apr 13 14:22:41.403: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454564: Apr 13 14:22:41.403: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454565: Apr 13 14:22:42.407: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454566: Apr 13 14:22:42.407: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454567: Apr 13 14:22:43.115: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-425bec55dd47117e-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=501e3814 Call-ID: 7567371c-5f0f1b0d-8d1dee1e-db6fad3c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454568: Apr 13 14:22:43.123: //3737550/8B69985B927B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-425bec55dd47117e-1---d8754z-;rport From: ;tag=501e3814 To: ;tag=DA6CA0D8-109A Date: Tue, 13 Apr 2021 14:22:43 GMT Call-ID: 7567371c-5f0f1b0d-8d1dee1e-db6fad3c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 9724 6167 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454569: Apr 13 14:22:43.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454570: Apr 13 14:22:43.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11454571: Apr 13 14:22:43.627: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-425bec55dd47117e-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=501e3814 Call-ID: 7567371c-5f0f1b0d-8d1dee1e-db6fad3c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11454572: Apr 13 14:22:43.631: //3737550/8B69985B927B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-425bec55dd47117e-1---d8754z-;rport From: ;tag=501e3814 To: ;tag=DA6CA0D8-109A Date: Tue, 13 Apr 2021 14:22:43 GMT Call-ID: 7567371c-5f0f1b0d-8d1dee1e-db6fad3c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 9724 6167 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11454573: Apr 13 14:22:44.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11454574: Apr 13 14:22:44.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE cclab-gw#config cclab-gw#configure t Enter configuration commands, one per line. End with CNTL/Z. cclab-gw(config)#voice translation-rule 2 3 cclab-gw(cfg-translation-rule)#rule 1 /^\+/ // cclab-gw(cfg-translation-rule)# cclab-gw(cfg-translation-rule)# cclab-gw(cfg-translation-rule)#exit cclab-gw(config)#voice translation-profile twilio      NEW cclab-gw(cfg-translation-profile)# translate called 2 3 cclab-gw(cfg-translation-profile)# cclab-gw(cfg-translation-profile)# cclab-gw(cfg-translation-profile)#^Z cclab-gw#wr Building configuration... [OK] cclab-gw#config t Enter configuration commands, one per line. End with CNTL/Z. cclab-gw(config)#dial-peer voice 7011111 voip cclab-gw(config-dial-peer)#no translation-profile incoming twilio cclab-gw(config-dial-peer)#no translation-profile incoming twiliono translation-profile incoming twilio o translation-profile incoming twilio translation-profile incoming twilio translation-profile incoming twilio        NEW cclab-gw(config-dial-peer)# cclab-gw(config-dial-peer)# cclab-gw(config-dial-peer)# cclab-gw(config-dial-peer)#^Z cclab-gw#wr Building configuration... [OK] cclab-gw# cclab-gw# cclab-gw# cclab-gw#sh b debu cclab-gw#sh debugging The following ISDN debugs are enabled on all DSLs: debug isdn error is ON. debug isdn q921 is ON. (filter is OFF) debug isdn q931 is ON. (filter is OFF) CCSIP SPI: SIP Call Message tracing is enabled (filter is OFF) cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw# cclab-gw#sh log Syslog logging: enabled (0 messages dropped, 20 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled) No Active Message Discriminator. No Inactive Message Discriminator. Console logging: disabled Monitor logging: level debugging, 0 messages logged, xml disabled, filtering disabled Buffer logging: level debugging, 15757708 messages logged, xml disabled, filtering disabled Exception Logging: size (4096 bytes) Count and timestamp logging messages: disabled Persistent logging: disabled No active filter modules. Trap logging: level informational, 552066 message lines logged Logging Source-Interface: VRF Name: Log Buffer (500000 bytes): 11455235: Apr 13 14:26:05.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455236: Apr 13 14:26:05.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455237: Apr 13 14:26:06.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455238: Apr 13 14:26:06.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455239: Apr 13 14:26:07.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455240: Apr 13 14:26:07.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455241: Apr 13 14:26:07.395: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455242: Apr 13 14:26:08.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0443f42f5729e02d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=0350995c Call-ID: bd054e4b-8447126a-e81d6f23-7f7fb54c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455243: Apr 13 14:26:08.247: //3737607/05AD081492D3/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0443f42f5729e02d-1---d8754z-;rport From: ;tag=0350995c To: ;tag=DA6FC21C-935 Date: Tue, 13 Apr 2021 14:26:08 GMT Call-ID: bd054e4b-8447126a-e81d6f23-7f7fb54c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1115 2458 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455244: Apr 13 14:26:08.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455245: Apr 13 14:26:08.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455246: Apr 13 14:26:09.391: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455247: Apr 13 14:26:09.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455248: Apr 13 14:26:09.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455249: Apr 13 14:26:10.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455250: Apr 13 14:26:10.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455251: Apr 13 14:26:11.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455252: Apr 13 14:26:11.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455253: Apr 13 14:26:12.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455254: Apr 13 14:26:12.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455255: Apr 13 14:26:13.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-f41ffe1744438078-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=4917404a Call-ID: 3859b771-c345d214-0f77183c-7f5ad123 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455256: Apr 13 14:26:13.247: //3737608/08A7F89492D4/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-f41ffe1744438078-1---d8754z-;rport From: ;tag=4917404a To: ;tag=DA6FD5A4-1A16 Date: Tue, 13 Apr 2021 14:26:13 GMT Call-ID: 3859b771-c345d214-0f77183c-7f5ad123 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6661 2822 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455257: Apr 13 14:26:13.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455258: Apr 13 14:26:13.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455259: Apr 13 14:26:13.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455260: Apr 13 14:26:13.735: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-f41ffe1744438078-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=4917404a Call-ID: 3859b771-c345d214-0f77183c-7f5ad123 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455261: Apr 13 14:26:13.743: //3737608/08A7F89492D4/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-f41ffe1744438078-1---d8754z-;rport From: ;tag=4917404a To: ;tag=DA6FD5A4-1A16 Date: Tue, 13 Apr 2021 14:26:13 GMT Call-ID: 3859b771-c345d214-0f77183c-7f5ad123 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6661 2822 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455262: Apr 13 14:26:14.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455263: Apr 13 14:26:14.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455264: Apr 13 14:26:15.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455265: Apr 13 14:26:15.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455266: Apr 13 14:26:15.395: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455267: Apr 13 14:26:16.163: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:00046812400521@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:52447;branch=z9hG4bK370952101 Max-Forwards: 70 From: ;tag=1349652915 To: Call-ID: 1015522889-87261155-953318956 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 207 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=630 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11455268: Apr 13 14:26:16.187: //3737609/0A66235392D5/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:52447;branch=z9hG4bK370952101 From: ;tag=1349652915 To: Date: Tue, 13 Apr 2021 14:26:16 GMT Call-ID: 1015522889-87261155-953318956 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11455269: Apr 13 14:26:16.191: //3737609/0A66235392D5/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:52447;branch=z9hG4bK370952101 From: ;tag=1349652915 To: ;tag=DA6FE128-626 Date: Tue, 13 Apr 2021 14:26:16 GMT Call-ID: 1015522889-87261155-953318956 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455270: Apr 13 14:26:16.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455271: Apr 13 14:26:16.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455272: Apr 13 14:26:16.687: //3737609/0A66235392D5/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:52447;branch=z9hG4bK370952101 From: ;tag=1349652915 To: ;tag=DA6FE128-626 Date: Tue, 13 Apr 2021 14:26:16 GMT Call-ID: 1015522889-87261155-953318956 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455273: Apr 13 14:26:17.391: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455274: Apr 13 14:26:17.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455275: Apr 13 14:26:17.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455276: Apr 13 14:26:18.255: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cb475657e278fd3c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=663eb234 Call-ID: 23670f0d-aa27b158-645d111f-0c07be4d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455277: Apr 13 14:26:18.263: //3737610/0BA55A4D92DA/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cb475657e278fd3c-1---d8754z-;rport From: ;tag=663eb234 To: ;tag=DA6FE93C-2213 Date: Tue, 13 Apr 2021 14:26:18 GMT Call-ID: 23670f0d-aa27b158-645d111f-0c07be4d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2951 5673 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455278: Apr 13 14:26:18.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455279: Apr 13 14:26:18.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455280: Apr 13 14:26:18.751: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cb475657e278fd3c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=663eb234 Call-ID: 23670f0d-aa27b158-645d111f-0c07be4d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455281: Apr 13 14:26:18.755: //3737610/0BA55A4D92DA/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cb475657e278fd3c-1---d8754z-;rport From: ;tag=663eb234 To: ;tag=DA6FE93C-2213 Date: Tue, 13 Apr 2021 14:26:18 GMT Call-ID: 23670f0d-aa27b158-645d111f-0c07be4d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2951 5673 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455282: Apr 13 14:26:19.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455283: Apr 13 14:26:19.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455284: Apr 13 14:26:19.751: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cb475657e278fd3c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=663eb234 Call-ID: 23670f0d-aa27b158-645d111f-0c07be4d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455285: Apr 13 14:26:19.755: //3737610/0BA55A4D92DA/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cb475657e278fd3c-1---d8754z-;rport From: ;tag=663eb234 To: ;tag=DA6FE93C-2213 Date: Tue, 13 Apr 2021 14:26:19 GMT Call-ID: 23670f0d-aa27b158-645d111f-0c07be4d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2951 5673 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455286: Apr 13 14:26:20.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455287: Apr 13 14:26:20.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455288: Apr 13 14:26:21.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455289: Apr 13 14:26:21.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455290: Apr 13 14:26:21.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455291: Apr 13 14:26:22.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455292: Apr 13 14:26:22.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455293: Apr 13 14:26:22.959: //3737611/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D4F14A2 From: ;tag=DA6FFB9C-2434 To: Date: Tue, 13 Apr 2021 14:26:22 GMT Call-ID: E731EAC-9B9B11EB-92DBF81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11455294: Apr 13 14:26:23.207: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-793dda4c4d34ed3b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=e7283565 Call-ID: 3f52a107-d73fea21-af4eeb30-7651c649 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455295: Apr 13 14:26:23.219: //3737612/0E98F7BC92DC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-793dda4c4d34ed3b-1---d8754z-;rport From: ;tag=e7283565 To: ;tag=DA6FFC98-A7A Date: Tue, 13 Apr 2021 14:26:23 GMT Call-ID: 3f52a107-d73fea21-af4eeb30-7651c649 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 774 5739 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455296: Apr 13 14:26:23.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455297: Apr 13 14:26:23.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455298: Apr 13 14:26:23.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455299: Apr 13 14:26:24.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455300: Apr 13 14:26:24.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455301: Apr 13 14:26:25.391: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455302: Apr 13 14:26:25.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455303: Apr 13 14:26:25.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455304: Apr 13 14:26:26.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455305: Apr 13 14:26:26.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455306: Apr 13 14:26:27.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455307: Apr 13 14:26:27.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455308: Apr 13 14:26:28.223: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2b77970e7f6bb451-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=0d7fe901 Call-ID: d377a14c-206fe804-0117e332-041c2577 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455309: Apr 13 14:26:28.235: //3737613/119658DC92DD/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2b77970e7f6bb451-1---d8754z-;rport From: ;tag=0d7fe901 To: ;tag=DA701030-199A Date: Tue, 13 Apr 2021 14:26:28 GMT Call-ID: d377a14c-206fe804-0117e332-041c2577 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1270 3025 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455310: Apr 13 14:26:28.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455311: Apr 13 14:26:28.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455312: Apr 13 14:26:28.719: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2b77970e7f6bb451-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=0d7fe901 Call-ID: d377a14c-206fe804-0117e332-041c2577 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455313: Apr 13 14:26:28.727: //3737613/119658DC92DD/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2b77970e7f6bb451-1---d8754z-;rport From: ;tag=0d7fe901 To: ;tag=DA701030-199A Date: Tue, 13 Apr 2021 14:26:28 GMT Call-ID: d377a14c-206fe804-0117e332-041c2577 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1270 3025 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455314: Apr 13 14:26:29.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455315: Apr 13 14:26:29.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455316: Apr 13 14:26:29.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455317: Apr 13 14:26:30.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455318: Apr 13 14:26:30.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455319: Apr 13 14:26:31.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455320: Apr 13 14:26:31.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455321: Apr 13 14:26:31.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455322: Apr 13 14:26:31.575: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11455323: Apr 13 14:26:32.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455324: Apr 13 14:26:32.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455325: Apr 13 14:26:33.255: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-60149e70d543dc74-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=a7475f2f Call-ID: 1226e93a-25199955-c717b202-842c034c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455326: Apr 13 14:26:33.263: //3737614/14962B3492DE/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-60149e70d543dc74-1---d8754z-;rport From: ;tag=a7475f2f To: ;tag=DA7023D4-2013 Date: Tue, 13 Apr 2021 14:26:33 GMT Call-ID: 1226e93a-25199955-c717b202-842c034c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6191 6155 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455327: Apr 13 14:26:33.391: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455328: Apr 13 14:26:33.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455329: Apr 13 14:26:33.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455330: Apr 13 14:26:34.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455331: Apr 13 14:26:34.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455332: Apr 13 14:26:35.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455333: Apr 13 14:26:35.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455334: Apr 13 14:26:36.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455335: Apr 13 14:26:36.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455336: Apr 13 14:26:37.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455337: Apr 13 14:26:37.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455338: Apr 13 14:26:37.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455339: Apr 13 14:26:38.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-090d1b0a6b1f1f6d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=854c944a Call-ID: cb1a3506-7055e27b-ca7b6527-82019170 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455340: Apr 13 14:26:38.247: //3737615/178EAB1492DF/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-090d1b0a6b1f1f6d-1---d8754z-;rport From: ;tag=854c944a To: ;tag=DA70374C-26EC Date: Tue, 13 Apr 2021 14:26:38 GMT Call-ID: cb1a3506-7055e27b-ca7b6527-82019170 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 849 5878 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455341: Apr 13 14:26:38.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455342: Apr 13 14:26:38.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455343: Apr 13 14:26:38.735: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-090d1b0a6b1f1f6d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=854c944a Call-ID: cb1a3506-7055e27b-ca7b6527-82019170 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455344: Apr 13 14:26:38.739: //3737615/178EAB1492DF/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-090d1b0a6b1f1f6d-1---d8754z-;rport From: ;tag=854c944a To: ;tag=DA70374C-26EC Date: Tue, 13 Apr 2021 14:26:38 GMT Call-ID: cb1a3506-7055e27b-ca7b6527-82019170 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 849 5878 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455345: Apr 13 14:26:39.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455346: Apr 13 14:26:39.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455347: Apr 13 14:26:39.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455348: Apr 13 14:26:40.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455349: Apr 13 14:26:40.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455350: Apr 13 14:26:41.391: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455351: Apr 13 14:26:41.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455352: Apr 13 14:26:41.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455353: Apr 13 14:26:42.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455354: Apr 13 14:26:42.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455355: Apr 13 14:26:43.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-d9796b63a8740e03-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=de1f5429 Call-ID: 9a15f14d-fc4ff43e-eb249771-b6775e5b CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455356: Apr 13 14:26:43.247: //3737616/1A899B9492E0/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-d9796b63a8740e03-1---d8754z-;rport From: ;tag=de1f5429 To: ;tag=DA704AD4-1D6E Date: Tue, 13 Apr 2021 14:26:43 GMT Call-ID: 9a15f14d-fc4ff43e-eb249771-b6775e5b Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3696 3726 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455357: Apr 13 14:26:43.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455358: Apr 13 14:26:43.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455359: Apr 13 14:26:43.735: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-d9796b63a8740e03-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=de1f5429 Call-ID: 9a15f14d-fc4ff43e-eb249771-b6775e5b CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455360: Apr 13 14:26:43.739: //3737616/1A899B9492E0/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-d9796b63a8740e03-1---d8754z-;rport From: ;tag=de1f5429 To: ;tag=DA704AD4-1D6E Date: Tue, 13 Apr 2021 14:26:43 GMT Call-ID: 9a15f14d-fc4ff43e-eb249771-b6775e5b Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3696 3726 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455361: Apr 13 14:26:44.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455362: Apr 13 14:26:44.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455363: Apr 13 14:26:45.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455364: Apr 13 14:26:45.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455365: Apr 13 14:26:45.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455366: Apr 13 14:26:46.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455367: Apr 13 14:26:46.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455368: Apr 13 14:26:47.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455369: Apr 13 14:26:47.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455370: Apr 13 14:26:47.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455371: Apr 13 14:26:48.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ec5f0e5f756c7e09-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=1d651e60 Call-ID: 317d9849-9b6e5060-a040d16a-62366827 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455372: Apr 13 14:26:48.247: //3737617/1D848C1492E1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ec5f0e5f756c7e09-1---d8754z-;rport From: ;tag=1d651e60 To: ;tag=DA705E5C-20B1 Date: Tue, 13 Apr 2021 14:26:48 GMT Call-ID: 317d9849-9b6e5060-a040d16a-62366827 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 1934 794 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455373: Apr 13 14:26:48.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455374: Apr 13 14:26:48.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455375: Apr 13 14:26:48.735: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ec5f0e5f756c7e09-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=1d651e60 Call-ID: 317d9849-9b6e5060-a040d16a-62366827 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455376: Apr 13 14:26:48.739: //3737617/1D848C1492E1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ec5f0e5f756c7e09-1---d8754z-;rport From: ;tag=1d651e60 To: ;tag=DA705E5C-20B1 Date: Tue, 13 Apr 2021 14:26:48 GMT Call-ID: 317d9849-9b6e5060-a040d16a-62366827 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 1934 794 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455377: Apr 13 14:26:49.391: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455378: Apr 13 14:26:49.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455379: Apr 13 14:26:49.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455380: Apr 13 14:26:49.735: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ec5f0e5f756c7e09-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=1d651e60 Call-ID: 317d9849-9b6e5060-a040d16a-62366827 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455381: Apr 13 14:26:49.739: //3737617/1D848C1492E1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ec5f0e5f756c7e09-1---d8754z-;rport From: ;tag=1d651e60 To: ;tag=DA705E5C-20B1 Date: Tue, 13 Apr 2021 14:26:49 GMT Call-ID: 317d9849-9b6e5060-a040d16a-62366827 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 1934 794 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455382: Apr 13 14:26:50.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455383: Apr 13 14:26:50.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455384: Apr 13 14:26:51.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455385: Apr 13 14:26:51.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455386: Apr 13 14:26:51.567: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:90046812400521@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:55702;branch=z9hG4bK272006046 Max-Forwards: 70 From: ;tag=482383267 To: Call-ID: 1053329632-807687825-80872186 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 207 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=630 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11455387: Apr 13 14:26:51.599: //3737618/1F80F7B092E2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:55702;branch=z9hG4bK272006046 From: ;tag=482383267 To: Date: Tue, 13 Apr 2021 14:26:51 GMT Call-ID: 1053329632-807687825-80872186 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11455388: Apr 13 14:26:51.599: //3737618/1F80F7B092E2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:55702;branch=z9hG4bK272006046 From: ;tag=482383267 To: ;tag=DA706B74-1D69 Date: Tue, 13 Apr 2021 14:26:51 GMT Call-ID: 1053329632-807687825-80872186 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455389: Apr 13 14:26:52.095: //3737618/1F80F7B092E2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:55702;branch=z9hG4bK272006046 From: ;tag=482383267 To: ;tag=DA706B74-1D69 Date: Tue, 13 Apr 2021 14:26:51 GMT Call-ID: 1053329632-807687825-80872186 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455390: Apr 13 14:26:52.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455391: Apr 13 14:26:52.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455392: Apr 13 14:26:53.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-73569720f411245d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=f17df737 Call-ID: 773d335e-a254be08-7662d67e-bc497661 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455393: Apr 13 14:26:53.247: //3737619/207F7C9492E7/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-73569720f411245d-1---d8754z-;rport From: ;tag=f17df737 To: ;tag=DA7071E4-4C3 Date: Tue, 13 Apr 2021 14:26:53 GMT Call-ID: 773d335e-a254be08-7662d67e-bc497661 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6618 4782 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455394: Apr 13 14:26:53.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455395: Apr 13 14:26:53.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455396: Apr 13 14:26:53.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455397: Apr 13 14:26:53.459: //3737620/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D507A6 From: ;tag=DA7072C0-B06 To: Date: Tue, 13 Apr 2021 14:26:53 GMT Call-ID: 20A10DEF-9B9B11EB-92E8F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11455398: Apr 13 14:26:53.735: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-73569720f411245d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=f17df737 Call-ID: 773d335e-a254be08-7662d67e-bc497661 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455399: Apr 13 14:26:53.739: //3737619/207F7C9492E7/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-73569720f411245d-1---d8754z-;rport From: ;tag=f17df737 To: ;tag=DA7071E4-4C3 Date: Tue, 13 Apr 2021 14:26:53 GMT Call-ID: 773d335e-a254be08-7662d67e-bc497661 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6618 4782 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455400: Apr 13 14:26:54.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455401: Apr 13 14:26:54.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455402: Apr 13 14:26:55.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455403: Apr 13 14:26:55.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455404: Apr 13 14:26:55.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455405: Apr 13 14:26:56.399: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455406: Apr 13 14:26:56.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455407: Apr 13 14:26:57.391: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455408: Apr 13 14:26:57.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455409: Apr 13 14:26:57.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455410: Apr 13 14:26:58.207: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0a7b1000b16efd1b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=957ccd13 Call-ID: 882c7a0d-ad54870c-2b582003-9714b549 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455411: Apr 13 14:26:58.215: //3737621/23758B3C92E9/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0a7b1000b16efd1b-1---d8754z-;rport From: ;tag=957ccd13 To: ;tag=DA70854C-260A Date: Tue, 13 Apr 2021 14:26:58 GMT Call-ID: 882c7a0d-ad54870c-2b582003-9714b549 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5591 5324 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455412: Apr 13 14:26:58.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455413: Apr 13 14:26:58.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455414: Apr 13 14:26:58.703: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0a7b1000b16efd1b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=957ccd13 Call-ID: 882c7a0d-ad54870c-2b582003-9714b549 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455415: Apr 13 14:26:58.711: //3737621/23758B3C92E9/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0a7b1000b16efd1b-1---d8754z-;rport From: ;tag=957ccd13 To: ;tag=DA70854C-260A Date: Tue, 13 Apr 2021 14:26:58 GMT Call-ID: 882c7a0d-ad54870c-2b582003-9714b549 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5591 5324 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455416: Apr 13 14:26:59.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455417: Apr 13 14:26:59.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455418: Apr 13 14:27:00.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455419: Apr 13 14:27:00.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455420: Apr 13 14:27:01.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455421: Apr 13 14:27:01.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455422: Apr 13 14:27:01.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455423: Apr 13 14:27:01.575: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11455424: Apr 13 14:27:02.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455425: Apr 13 14:27:02.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455426: Apr 13 14:27:03.223: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-d409704d9f508135-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=ab4e5e54 Call-ID: dc7ea546-8b58ab39-1a31e453-e166b94f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455427: Apr 13 14:27:03.231: //3737622/2672EC5C92EA/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-d409704d9f508135-1---d8754z-;rport From: ;tag=ab4e5e54 To: ;tag=DA7098E4-1F1E Date: Tue, 13 Apr 2021 14:27:03 GMT Call-ID: dc7ea546-8b58ab39-1a31e453-e166b94f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3726 1574 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455428: Apr 13 14:27:03.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455429: Apr 13 14:27:03.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455430: Apr 13 14:27:03.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455431: Apr 13 14:27:04.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455432: Apr 13 14:27:04.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455433: Apr 13 14:27:05.391: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455434: Apr 13 14:27:05.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455435: Apr 13 14:27:05.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455436: Apr 13 14:27:06.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455437: Apr 13 14:27:06.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455438: Apr 13 14:27:07.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455439: Apr 13 14:27:07.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455440: Apr 13 14:27:08.207: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a12010176a3bb15d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=1a08c122 Call-ID: 232fef01-8d51ec09-0f3b4b7b-bd1c4932 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455441: Apr 13 14:27:08.215: //3737623/296B6C3C92EB/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a12010176a3bb15d-1---d8754z-;rport From: ;tag=1a08c122 To: ;tag=DA70AC5C-11B Date: Tue, 13 Apr 2021 14:27:08 GMT Call-ID: 232fef01-8d51ec09-0f3b4b7b-bd1c4932 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6062 5375 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455442: Apr 13 14:27:08.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455443: Apr 13 14:27:08.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455444: Apr 13 14:27:08.703: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a12010176a3bb15d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=1a08c122 Call-ID: 232fef01-8d51ec09-0f3b4b7b-bd1c4932 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455445: Apr 13 14:27:08.711: //3737623/296B6C3C92EB/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a12010176a3bb15d-1---d8754z-;rport From: ;tag=1a08c122 To: ;tag=DA70AC5C-11B Date: Tue, 13 Apr 2021 14:27:08 GMT Call-ID: 232fef01-8d51ec09-0f3b4b7b-bd1c4932 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6062 5375 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455446: Apr 13 14:27:09.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455447: Apr 13 14:27:09.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455448: Apr 13 14:27:09.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455449: Apr 13 14:27:09.595: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:46046812410800@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:62308;branch=z9hG4bK2093140064 Max-Forwards: 70 From: ;tag=219284036 To: Call-ID: 1388884171-1779088618-1229477206 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 208 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=1001 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11455450: Apr 13 14:27:09.623: //3737624/2A3F363892EC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:62308;branch=z9hG4bK2093140064 From: ;tag=219284036 To: Date: Tue, 13 Apr 2021 14:27:09 GMT Call-ID: 1388884171-1779088618-1229477206 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11455451: Apr 13 14:27:09.623: //3737624/2A3F363892EC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:62308;branch=z9hG4bK2093140064 From: ;tag=219284036 To: ;tag=DA70B1E0-12ED Date: Tue, 13 Apr 2021 14:27:09 GMT Call-ID: 1388884171-1779088618-1229477206 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455452: Apr 13 14:27:10.119: //3737624/2A3F363892EC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:62308;branch=z9hG4bK2093140064 From: ;tag=219284036 To: ;tag=DA70B1E0-12ED Date: Tue, 13 Apr 2021 14:27:09 GMT Call-ID: 1388884171-1779088618-1229477206 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455453: Apr 13 14:27:10.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455454: Apr 13 14:27:10.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455455: Apr 13 14:27:11.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455456: Apr 13 14:27:11.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455457: Apr 13 14:27:11.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455458: Apr 13 14:27:12.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455459: Apr 13 14:27:12.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455460: Apr 13 14:27:13.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a648421fd83c7130-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=d31bf73c Call-ID: 994c5a0b-cb6fe503-bb10cf0e-3942a479 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455461: Apr 13 14:27:13.247: //3737625/2C6B3E9492F1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a648421fd83c7130-1---d8754z-;rport From: ;tag=d31bf73c To: ;tag=DA70C004-2692 Date: Tue, 13 Apr 2021 14:27:13 GMT Call-ID: 994c5a0b-cb6fe503-bb10cf0e-3942a479 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 9794 9710 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455462: Apr 13 14:27:13.391: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455463: Apr 13 14:27:13.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455464: Apr 13 14:27:13.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455465: Apr 13 14:27:14.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455466: Apr 13 14:27:14.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455467: Apr 13 14:27:15.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455468: Apr 13 14:27:15.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455469: Apr 13 14:27:16.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455470: Apr 13 14:27:16.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455471: Apr 13 14:27:17.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455472: Apr 13 14:27:17.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455473: Apr 13 14:27:17.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455474: Apr 13 14:27:18.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-896877005714e23f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=70383d3d Call-ID: d8723546-193d8e21-6152d06f-f1611f4a CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455475: Apr 13 14:27:18.247: //3737626/2F662F1492F2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-896877005714e23f-1---d8754z-;rport From: ;tag=70383d3d To: ;tag=DA70D38C-187E Date: Tue, 13 Apr 2021 14:27:18 GMT Call-ID: d8723546-193d8e21-6152d06f-f1611f4a Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5393 8497 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455476: Apr 13 14:27:18.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455477: Apr 13 14:27:18.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455478: Apr 13 14:27:18.735: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-896877005714e23f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=70383d3d Call-ID: d8723546-193d8e21-6152d06f-f1611f4a CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455479: Apr 13 14:27:18.739: //3737626/2F662F1492F2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-896877005714e23f-1---d8754z-;rport From: ;tag=70383d3d To: ;tag=DA70D38C-187E Date: Tue, 13 Apr 2021 14:27:18 GMT Call-ID: d8723546-193d8e21-6152d06f-f1611f4a Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5393 8497 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455480: Apr 13 14:27:19.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455481: Apr 13 14:27:19.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455482: Apr 13 14:27:19.395: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455483: Apr 13 14:27:19.735: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-896877005714e23f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=70383d3d Call-ID: d8723546-193d8e21-6152d06f-f1611f4a CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455484: Apr 13 14:27:19.739: //3737626/2F662F1492F2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-896877005714e23f-1---d8754z-;rport From: ;tag=70383d3d To: ;tag=DA70D38C-187E Date: Tue, 13 Apr 2021 14:27:19 GMT Call-ID: d8723546-193d8e21-6152d06f-f1611f4a Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5393 8497 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455485: Apr 13 14:27:20.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455486: Apr 13 14:27:20.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455487: Apr 13 14:27:21.391: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455488: Apr 13 14:27:21.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455489: Apr 13 14:27:21.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455490: Apr 13 14:27:22.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455491: Apr 13 14:27:22.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455492: Apr 13 14:27:23.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-d4489a7ceb678a2f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=fc78ed2b Call-ID: 78506c52-ca58ce07-7c4fe637-1c714a1e CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455493: Apr 13 14:27:23.247: //3737627/32611F9492F3/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-d4489a7ceb678a2f-1---d8754z-;rport From: ;tag=fc78ed2b To: ;tag=DA70E714-6B0 Date: Tue, 13 Apr 2021 14:27:23 GMT Call-ID: 78506c52-ca58ce07-7c4fe637-1c714a1e Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8310 2141 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455494: Apr 13 14:27:23.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455495: Apr 13 14:27:23.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455496: Apr 13 14:27:23.959: //3737628/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D51E2B From: ;tag=DA70E9E4-13E2 To: Date: Tue, 13 Apr 2021 14:27:23 GMT Call-ID: 32CEFB2C-9B9B11EB-92F4F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11455497: Apr 13 14:27:24.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455498: Apr 13 14:27:24.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455499: Apr 13 14:27:25.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455500: Apr 13 14:27:25.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455501: Apr 13 14:27:25.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455502: Apr 13 14:27:26.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455503: Apr 13 14:27:26.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455504: Apr 13 14:27:27.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455505: Apr 13 14:27:27.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455506: Apr 13 14:27:27.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455507: Apr 13 14:27:28.255: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-096f876b102d8e2f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=6f362c4d Call-ID: f825b725-7103130a-5b58771e-de490323 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455508: Apr 13 14:27:28.263: //3737629/355E80B492F5/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-096f876b102d8e2f-1---d8754z-;rport From: ;tag=6f362c4d To: ;tag=DA70FAAC-243B Date: Tue, 13 Apr 2021 14:27:28 GMT Call-ID: f825b725-7103130a-5b58771e-de490323 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7990 4227 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455509: Apr 13 14:27:28.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455510: Apr 13 14:27:28.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455511: Apr 13 14:27:28.751: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-096f876b102d8e2f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=6f362c4d Call-ID: f825b725-7103130a-5b58771e-de490323 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455512: Apr 13 14:27:28.755: //3737629/355E80B492F5/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-096f876b102d8e2f-1---d8754z-;rport From: ;tag=6f362c4d To: ;tag=DA70FAAC-243B Date: Tue, 13 Apr 2021 14:27:28 GMT Call-ID: f825b725-7103130a-5b58771e-de490323 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7990 4227 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455513: Apr 13 14:27:29.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455514: Apr 13 14:27:29.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455515: Apr 13 14:27:29.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455516: Apr 13 14:27:30.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455517: Apr 13 14:27:30.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455518: Apr 13 14:27:31.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455519: Apr 13 14:27:31.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455520: Apr 13 14:27:31.583: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11455521: Apr 13 14:27:32.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455522: Apr 13 14:27:32.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455523: Apr 13 14:27:33.223: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-f44fca7d580a5176-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=9e14c656 Call-ID: cb1c182e-387e072e-18319b64-d2641905 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455524: Apr 13 14:27:33.231: //3737630/38548F5C92F6/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-f44fca7d580a5176-1---d8754z-;rport From: ;tag=9e14c656 To: ;tag=DA710E14-18A3 Date: Tue, 13 Apr 2021 14:27:33 GMT Call-ID: cb1c182e-387e072e-18319b64-d2641905 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7663 1818 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455525: Apr 13 14:27:33.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455526: Apr 13 14:27:33.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455527: Apr 13 14:27:33.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455528: Apr 13 14:27:34.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455529: Apr 13 14:27:34.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455530: Apr 13 14:27:35.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455531: Apr 13 14:27:35.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455532: Apr 13 14:27:35.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455533: Apr 13 14:27:36.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455534: Apr 13 14:27:36.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455535: Apr 13 14:27:37.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455536: Apr 13 14:27:37.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455537: Apr 13 14:27:37.395: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455538: Apr 13 14:27:38.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e9470464c2562c0c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=b275dd5f Call-ID: 7d4e5040-9107d776-4e43551d-1a15744f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455539: Apr 13 14:27:38.247: //3737631/3B51F11492F7/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e9470464c2562c0c-1---d8754z-;rport From: ;tag=b275dd5f To: ;tag=DA7121AC-429 Date: Tue, 13 Apr 2021 14:27:38 GMT Call-ID: 7d4e5040-9107d776-4e43551d-1a15744f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7235 4525 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455540: Apr 13 14:27:38.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455541: Apr 13 14:27:38.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455542: Apr 13 14:27:38.735: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e9470464c2562c0c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=b275dd5f Call-ID: 7d4e5040-9107d776-4e43551d-1a15744f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455543: Apr 13 14:27:38.739: //3737631/3B51F11492F7/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e9470464c2562c0c-1---d8754z-;rport From: ;tag=b275dd5f To: ;tag=DA7121AC-429 Date: Tue, 13 Apr 2021 14:27:38 GMT Call-ID: 7d4e5040-9107d776-4e43551d-1a15744f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7235 4525 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455544: Apr 13 14:27:39.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455545: Apr 13 14:27:39.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455546: Apr 13 14:27:40.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455547: Apr 13 14:27:40.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455548: Apr 13 14:27:41.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455549: Apr 13 14:27:41.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455550: Apr 13 14:27:41.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455551: Apr 13 14:27:42.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455552: Apr 13 14:27:42.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455553: Apr 13 14:27:43.207: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0678af30250e202c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=6561503b Call-ID: 455e2a3c-4307b07c-7442a74b-8e7edb51 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455554: Apr 13 14:27:43.215: //3737632/3E47FF2392F8/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0678af30250e202c-1---d8754z-;rport From: ;tag=6561503b To: ;tag=DA713518-26EF Date: Tue, 13 Apr 2021 14:27:43 GMT Call-ID: 455e2a3c-4307b07c-7442a74b-8e7edb51 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7052 3521 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455555: Apr 13 14:27:43.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455556: Apr 13 14:27:43.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455557: Apr 13 14:27:43.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455558: Apr 13 14:27:43.703: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0678af30250e202c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=6561503b Call-ID: 455e2a3c-4307b07c-7442a74b-8e7edb51 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455559: Apr 13 14:27:43.711: //3737632/3E47FF2392F8/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0678af30250e202c-1---d8754z-;rport From: ;tag=6561503b To: ;tag=DA713518-26EF Date: Tue, 13 Apr 2021 14:27:43 GMT Call-ID: 455e2a3c-4307b07c-7442a74b-8e7edb51 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7052 3521 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455560: Apr 13 14:27:44.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455561: Apr 13 14:27:44.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455562: Apr 13 14:27:45.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455563: Apr 13 14:27:45.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455564: Apr 13 14:27:45.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455565: Apr 13 14:27:46.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455566: Apr 13 14:27:46.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455567: Apr 13 14:27:47.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455568: Apr 13 14:27:47.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455569: Apr 13 14:27:48.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c72914492026af75-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=8d311057 Call-ID: 8433d241-2456510c-d70e101d-b263c83b CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455570: Apr 13 14:27:48.247: //3737633/4147D21492F9/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c72914492026af75-1---d8754z-;rport From: ;tag=8d311057 To: ;tag=DA7148BC-9D6 Date: Tue, 13 Apr 2021 14:27:48 GMT Call-ID: 8433d241-2456510c-d70e101d-b263c83b Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 9695 1582 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455571: Apr 13 14:27:48.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455572: Apr 13 14:27:48.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455573: Apr 13 14:27:49.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455574: Apr 13 14:27:49.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455575: Apr 13 14:27:49.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455576: Apr 13 14:27:50.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455577: Apr 13 14:27:50.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455578: Apr 13 14:27:51.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455579: Apr 13 14:27:51.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455580: Apr 13 14:27:51.395: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455581: Apr 13 14:27:52.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455582: Apr 13 14:27:52.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455583: Apr 13 14:27:53.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-5d3eb0437135457f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=c70bbd7d Call-ID: 07429a5e-060aef0b-744d6e4e-9e51f973 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455584: Apr 13 14:27:53.247: //3737634/4442C29492FA/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-5d3eb0437135457f-1---d8754z-;rport From: ;tag=c70bbd7d To: ;tag=DA715C44-128D Date: Tue, 13 Apr 2021 14:27:53 GMT Call-ID: 07429a5e-060aef0b-744d6e4e-9e51f973 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3293 3613 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455585: Apr 13 14:27:53.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455586: Apr 13 14:27:53.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455587: Apr 13 14:27:53.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455588: Apr 13 14:27:53.735: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-5d3eb0437135457f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=c70bbd7d Call-ID: 07429a5e-060aef0b-744d6e4e-9e51f973 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455589: Apr 13 14:27:53.739: //3737634/4442C29492FA/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-5d3eb0437135457f-1---d8754z-;rport From: ;tag=c70bbd7d To: ;tag=DA715C44-128D Date: Tue, 13 Apr 2021 14:27:53 GMT Call-ID: 07429a5e-060aef0b-744d6e4e-9e51f973 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3293 3613 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455590: Apr 13 14:27:54.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455591: Apr 13 14:27:54.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455592: Apr 13 14:27:54.459: //3737635/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D521D1E From: ;tag=DA716108-160C To: Date: Tue, 13 Apr 2021 14:27:54 GMT Call-ID: 44FCE9D6-9B9B11EB-92FBF81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11455593: Apr 13 14:27:55.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455594: Apr 13 14:27:55.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455595: Apr 13 14:27:56.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455596: Apr 13 14:27:56.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455597: Apr 13 14:27:57.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455598: Apr 13 14:27:57.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455599: Apr 13 14:27:57.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455600: Apr 13 14:27:58.239: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ac0562759c67cd55-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=3e683545 Call-ID: fd6cc90c-965cb87d-5477635a-022a910c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455601: Apr 13 14:27:58.247: //3737636/473DB27C92FC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ac0562759c67cd55-1---d8754z-;rport From: ;tag=3e683545 To: ;tag=DA716FCC-10A1 Date: Tue, 13 Apr 2021 14:27:58 GMT Call-ID: fd6cc90c-965cb87d-5477635a-022a910c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 951 1877 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455602: Apr 13 14:27:58.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455603: Apr 13 14:27:58.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455604: Apr 13 14:27:58.735: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ac0562759c67cd55-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=3e683545 Call-ID: fd6cc90c-965cb87d-5477635a-022a910c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455605: Apr 13 14:27:58.739: //3737636/473DB27C92FC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ac0562759c67cd55-1---d8754z-;rport From: ;tag=3e683545 To: ;tag=DA716FCC-10A1 Date: Tue, 13 Apr 2021 14:27:58 GMT Call-ID: fd6cc90c-965cb87d-5477635a-022a910c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 951 1877 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455606: Apr 13 14:27:59.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455607: Apr 13 14:27:59.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455608: Apr 13 14:27:59.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455609: Apr 13 14:28:00.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455610: Apr 13 14:28:00.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455611: Apr 13 14:28:01.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455612: Apr 13 14:28:01.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455613: Apr 13 14:28:01.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455614: Apr 13 14:28:01.587: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11455615: Apr 13 14:28:02.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455616: Apr 13 14:28:02.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455617: Apr 13 14:28:03.267: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-dc30097c4b516d6d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=db2f0b5c Call-ID: fd037511-4334b57d-0d21a43b-e2270655 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455618: Apr 13 14:28:03.279: //3737637/4A3D856D92FD/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-dc30097c4b516d6d-1---d8754z-;rport From: ;tag=db2f0b5c To: ;tag=DA718374-1021 Date: Tue, 13 Apr 2021 14:28:03 GMT Call-ID: fd037511-4334b57d-0d21a43b-e2270655 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4227 2694 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455619: Apr 13 14:28:03.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455620: Apr 13 14:28:03.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455621: Apr 13 14:28:04.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455622: Apr 13 14:28:04.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455623: Apr 13 14:28:05.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455624: Apr 13 14:28:05.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455625: Apr 13 14:28:05.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455626: Apr 13 14:28:06.315: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:47046812410800@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:50971;branch=z9hG4bK502732996 Max-Forwards: 70 From: ;tag=535962104 To: Call-ID: 476346687-1005459876-2032261531 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 208 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=1001 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11455627: Apr 13 14:28:06.343: //3737638/4C0E9B6592FE/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:50971;branch=z9hG4bK502732996 From: ;tag=535962104 To: Date: Tue, 13 Apr 2021 14:28:06 GMT Call-ID: 476346687-1005459876-2032261531 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11455628: Apr 13 14:28:06.343: //3737638/4C0E9B6592FE/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:50971;branch=z9hG4bK502732996 From: ;tag=535962104 To: ;tag=DA718F70-14D5 Date: Tue, 13 Apr 2021 14:28:06 GMT Call-ID: 476346687-1005459876-2032261531 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455629: Apr 13 14:28:06.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455630: Apr 13 14:28:06.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455631: Apr 13 14:28:06.843: //3737638/4C0E9B6592FE/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:50971;branch=z9hG4bK502732996 From: ;tag=535962104 To: ;tag=DA718F70-14D5 Date: Tue, 13 Apr 2021 14:28:06 GMT Call-ID: 476346687-1005459876-2032261531 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455632: Apr 13 14:28:07.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455633: Apr 13 14:28:07.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455634: Apr 13 14:28:07.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455635: Apr 13 14:28:08.283: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e07e881cd6758048-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=6668f218 Call-ID: 9f2d7b7c-6a18e657-977be322-c9493e46 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455636: Apr 13 14:28:08.295: //3737639/4D3AE68C9303/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e07e881cd6758048-1---d8754z-;rport From: ;tag=6668f218 To: ;tag=DA71970C-38C Date: Tue, 13 Apr 2021 14:28:08 GMT Call-ID: 9f2d7b7c-6a18e657-977be322-c9493e46 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 9845 6501 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455637: Apr 13 14:28:08.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455638: Apr 13 14:28:08.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455639: Apr 13 14:28:08.783: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e07e881cd6758048-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=6668f218 Call-ID: 9f2d7b7c-6a18e657-977be322-c9493e46 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455640: Apr 13 14:28:08.787: //3737639/4D3AE68C9303/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e07e881cd6758048-1---d8754z-;rport From: ;tag=6668f218 To: ;tag=DA71970C-38C Date: Tue, 13 Apr 2021 14:28:08 GMT Call-ID: 9f2d7b7c-6a18e657-977be322-c9493e46 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 9845 6501 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455641: Apr 13 14:28:09.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455642: Apr 13 14:28:09.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455643: Apr 13 14:28:09.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455644: Apr 13 14:28:10.339: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:0046812400521@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:54084;branch=z9hG4bK2130128999 Max-Forwards: 70 From: ;tag=1639499855 To: Call-ID: 768070967-1075440297-906526308 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 207 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=640 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11455645: Apr 13 14:28:10.363: //3737641/4E7402C59304/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:54084;branch=z9hG4bK2130128999 From: ;tag=1639499855 To: Date: Tue, 13 Apr 2021 14:28:10 GMT Call-ID: 768070967-1075440297-906526308 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11455646: Apr 13 14:28:10.367: //3737641/4E7402C59304/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:54084;branch=z9hG4bK2130128999 From: ;tag=1639499855 To: ;tag=DA719F24-AFE Date: Tue, 13 Apr 2021 14:28:10 GMT Call-ID: 768070967-1075440297-906526308 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455647: Apr 13 14:28:10.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455648: Apr 13 14:28:10.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455649: Apr 13 14:28:10.863: //3737641/4E7402C59304/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:54084;branch=z9hG4bK2130128999 From: ;tag=1639499855 To: ;tag=DA719F24-AFE Date: Tue, 13 Apr 2021 14:28:10 GMT Call-ID: 768070967-1075440297-906526308 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455650: Apr 13 14:28:11.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455651: Apr 13 14:28:11.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455652: Apr 13 14:28:12.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455653: Apr 13 14:28:12.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455654: Apr 13 14:28:13.299: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-654d481bc43c4175-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=6703a87a Call-ID: 69590022-537ebf1c-9a212f4f-7c1c7a2a CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455655: Apr 13 14:28:13.311: //3737642/503848459309/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-654d481bc43c4175-1---d8754z-;rport From: ;tag=6703a87a To: ;tag=DA71AAA4-2506 Date: Tue, 13 Apr 2021 14:28:13 GMT Call-ID: 69590022-537ebf1c-9a212f4f-7c1c7a2a Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 6079 680 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455656: Apr 13 14:28:13.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455657: Apr 13 14:28:13.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455658: Apr 13 14:28:13.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455659: Apr 13 14:28:14.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455660: Apr 13 14:28:14.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455661: Apr 13 14:28:15.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455662: Apr 13 14:28:15.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455663: Apr 13 14:28:15.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455664: Apr 13 14:28:16.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455665: Apr 13 14:28:16.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455666: Apr 13 14:28:17.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455667: Apr 13 14:28:17.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455668: Apr 13 14:28:17.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455669: Apr 13 14:28:18.283: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fd76ac215246cb47-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=b944e57b Call-ID: 201b3122-cc727a3d-da380211-7b430442 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455670: Apr 13 14:28:18.295: //3737643/5330C78C930A/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fd76ac215246cb47-1---d8754z-;rport From: ;tag=b944e57b To: ;tag=DA71BE1C-164D Date: Tue, 13 Apr 2021 14:28:18 GMT Call-ID: 201b3122-cc727a3d-da380211-7b430442 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 9889 423 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455671: Apr 13 14:28:18.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455672: Apr 13 14:28:18.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455673: Apr 13 14:28:19.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455674: Apr 13 14:28:19.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455675: Apr 13 14:28:20.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455676: Apr 13 14:28:20.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455677: Apr 13 14:28:21.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455678: Apr 13 14:28:21.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455679: Apr 13 14:28:21.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455680: Apr 13 14:28:22.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455681: Apr 13 14:28:22.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455682: Apr 13 14:28:23.299: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-8d67171841105135-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=3968540e Call-ID: bf2b194b-5d3cd906-72554e33-c960bd0e CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455683: Apr 13 14:28:23.311: //3737644/562E2945930B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-8d67171841105135-1---d8754z-;rport From: ;tag=3968540e To: ;tag=DA71D1B4-294 Date: Tue, 13 Apr 2021 14:28:23 GMT Call-ID: bf2b194b-5d3cd906-72554e33-c960bd0e Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1592 7358 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455684: Apr 13 14:28:23.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455685: Apr 13 14:28:23.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455686: Apr 13 14:28:23.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455687: Apr 13 14:28:23.799: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-8d67171841105135-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=3968540e Call-ID: bf2b194b-5d3cd906-72554e33-c960bd0e CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455688: Apr 13 14:28:23.803: //3737644/562E2945930B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-8d67171841105135-1---d8754z-;rport From: ;tag=3968540e To: ;tag=DA71D1B4-294 Date: Tue, 13 Apr 2021 14:28:23 GMT Call-ID: bf2b194b-5d3cd906-72554e33-c960bd0e Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1592 7358 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455689: Apr 13 14:28:24.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455690: Apr 13 14:28:24.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455691: Apr 13 14:28:24.959: //3737645/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D531A6B From: ;tag=DA71D82C-53 To: Date: Tue, 13 Apr 2021 14:28:24 GMT Call-ID: 572AD714-9B9B11EB-930CF81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11455692: Apr 13 14:28:25.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455693: Apr 13 14:28:25.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455694: Apr 13 14:28:25.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455695: Apr 13 14:28:26.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455696: Apr 13 14:28:26.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455697: Apr 13 14:28:27.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455698: Apr 13 14:28:27.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455699: Apr 13 14:28:28.299: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-41226b6b7040c03e-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=f441a908 Call-ID: a448bb21-693c4318-f5745263-d833fd33 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455700: Apr 13 14:28:28.311: //3737646/592919C5930D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-41226b6b7040c03e-1---d8754z-;rport From: ;tag=f441a908 To: ;tag=DA71E53C-10A4 Date: Tue, 13 Apr 2021 14:28:28 GMT Call-ID: a448bb21-693c4318-f5745263-d833fd33 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7086 5057 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455701: Apr 13 14:28:28.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455702: Apr 13 14:28:28.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455703: Apr 13 14:28:28.799: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-41226b6b7040c03e-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=f441a908 Call-ID: a448bb21-693c4318-f5745263-d833fd33 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455704: Apr 13 14:28:28.803: //3737646/592919C5930D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-41226b6b7040c03e-1---d8754z-;rport From: ;tag=f441a908 To: ;tag=DA71E53C-10A4 Date: Tue, 13 Apr 2021 14:28:28 GMT Call-ID: a448bb21-693c4318-f5745263-d833fd33 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7086 5057 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455705: Apr 13 14:28:29.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455706: Apr 13 14:28:29.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455707: Apr 13 14:28:29.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455708: Apr 13 14:28:30.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455709: Apr 13 14:28:30.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455710: Apr 13 14:28:31.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455711: Apr 13 14:28:31.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455712: Apr 13 14:28:31.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455713: Apr 13 14:28:31.591: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11455714: Apr 13 14:28:32.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455715: Apr 13 14:28:32.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455716: Apr 13 14:28:33.299: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-92283a4e1541303c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=b91a4827 Call-ID: b257e07a-c4216906-b961fa06-8f7f6645 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455717: Apr 13 14:28:33.311: //3737647/5C240A45930E/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-92283a4e1541303c-1---d8754z-;rport From: ;tag=b91a4827 To: ;tag=DA71F8C4-212C Date: Tue, 13 Apr 2021 14:28:33 GMT Call-ID: b257e07a-c4216906-b961fa06-8f7f6645 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 166 6148 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455718: Apr 13 14:28:33.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455719: Apr 13 14:28:33.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455720: Apr 13 14:28:33.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455721: Apr 13 14:28:34.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455722: Apr 13 14:28:34.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455723: Apr 13 14:28:35.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455724: Apr 13 14:28:35.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455725: Apr 13 14:28:36.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455726: Apr 13 14:28:36.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455727: Apr 13 14:28:37.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455728: Apr 13 14:28:37.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455729: Apr 13 14:28:37.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455730: Apr 13 14:28:38.315: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2758f5789732c167-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=0d131d3c Call-ID: 74273011-7d7dda03-ce6a0d13-bc119046 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455731: Apr 13 14:28:38.327: //3737648/5F216B65930F/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2758f5789732c167-1---d8754z-;rport From: ;tag=0d131d3c To: ;tag=DA720C5C-17FE Date: Tue, 13 Apr 2021 14:28:38 GMT Call-ID: 74273011-7d7dda03-ce6a0d13-bc119046 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 260 6513 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455732: Apr 13 14:28:38.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455733: Apr 13 14:28:38.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455734: Apr 13 14:28:38.815: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2758f5789732c167-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=0d131d3c Call-ID: 74273011-7d7dda03-ce6a0d13-bc119046 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455735: Apr 13 14:28:38.819: //3737648/5F216B65930F/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2758f5789732c167-1---d8754z-;rport From: ;tag=0d131d3c To: ;tag=DA720C5C-17FE Date: Tue, 13 Apr 2021 14:28:38 GMT Call-ID: 74273011-7d7dda03-ce6a0d13-bc119046 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 260 6513 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455736: Apr 13 14:28:39.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455737: Apr 13 14:28:39.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455738: Apr 13 14:28:39.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455739: Apr 13 14:28:40.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455740: Apr 13 14:28:40.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455741: Apr 13 14:28:41.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455742: Apr 13 14:28:41.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455743: Apr 13 14:28:41.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455744: Apr 13 14:28:42.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455745: Apr 13 14:28:42.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455746: Apr 13 14:28:43.347: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-907dda094d21df0d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=be709721 Call-ID: 8d649545-e50a297f-752b8b2d-7532c34e CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455747: Apr 13 14:28:43.359: //3737649/6220A1959310/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-907dda094d21df0d-1---d8754z-;rport From: ;tag=be709721 To: ;tag=DA722004-8DD Date: Tue, 13 Apr 2021 14:28:43 GMT Call-ID: 8d649545-e50a297f-752b8b2d-7532c34e Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6809 6695 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455748: Apr 13 14:28:43.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455749: Apr 13 14:28:43.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455750: Apr 13 14:28:43.859: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-907dda094d21df0d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=be709721 Call-ID: 8d649545-e50a297f-752b8b2d-7532c34e CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455751: Apr 13 14:28:43.867: //3737649/6220A1959310/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-907dda094d21df0d-1---d8754z-;rport From: ;tag=be709721 To: ;tag=DA722004-8DD Date: Tue, 13 Apr 2021 14:28:43 GMT Call-ID: 8d649545-e50a297f-752b8b2d-7532c34e Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6809 6695 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455752: Apr 13 14:28:44.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455753: Apr 13 14:28:44.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455754: Apr 13 14:28:45.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455755: Apr 13 14:28:45.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455756: Apr 13 14:28:45.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455757: Apr 13 14:28:46.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455758: Apr 13 14:28:46.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455759: Apr 13 14:28:46.395: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:00046812400521@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:51887;branch=z9hG4bK1588309911 Max-Forwards: 70 From: ;tag=778925570 To: Call-ID: 712480152-912517694-27801714 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 207 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=640 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11455760: Apr 13 14:28:46.423: //3737650/63F2544E9311/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:51887;branch=z9hG4bK1588309911 From: ;tag=778925570 To: Date: Tue, 13 Apr 2021 14:28:46 GMT Call-ID: 712480152-912517694-27801714 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11455761: Apr 13 14:28:46.423: //3737650/63F2544E9311/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:51887;branch=z9hG4bK1588309911 From: ;tag=778925570 To: ;tag=DA722C00-8F7 Date: Tue, 13 Apr 2021 14:28:46 GMT Call-ID: 712480152-912517694-27801714 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455762: Apr 13 14:28:46.923: //3737650/63F2544E9311/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:51887;branch=z9hG4bK1588309911 From: ;tag=778925570 To: ;tag=DA722C00-8F7 Date: Tue, 13 Apr 2021 14:28:46 GMT Call-ID: 712480152-912517694-27801714 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455763: Apr 13 14:28:47.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455764: Apr 13 14:28:47.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455765: Apr 13 14:28:47.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455766: Apr 13 14:28:48.299: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3714783cb279041a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=b077e245 Call-ID: f201f57f-2b0e9075-102dd50d-3760130f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455767: Apr 13 14:28:48.311: //3737651/6514DBC59316/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3714783cb279041a-1---d8754z-;rport From: ;tag=b077e245 To: ;tag=DA72335C-367 Date: Tue, 13 Apr 2021 14:28:48 GMT Call-ID: f201f57f-2b0e9075-102dd50d-3760130f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4820 7766 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455768: Apr 13 14:28:48.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455769: Apr 13 14:28:48.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455770: Apr 13 14:28:48.799: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3714783cb279041a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=b077e245 Call-ID: f201f57f-2b0e9075-102dd50d-3760130f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455771: Apr 13 14:28:48.803: //3737651/6514DBC59316/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3714783cb279041a-1---d8754z-;rport From: ;tag=b077e245 To: ;tag=DA72335C-367 Date: Tue, 13 Apr 2021 14:28:48 GMT Call-ID: f201f57f-2b0e9075-102dd50d-3760130f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4820 7766 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455772: Apr 13 14:28:49.391: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455773: Apr 13 14:28:49.395: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455774: Apr 13 14:28:49.399: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455775: Apr 13 14:28:49.799: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3714783cb279041a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=b077e245 Call-ID: f201f57f-2b0e9075-102dd50d-3760130f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455776: Apr 13 14:28:49.803: //3737651/6514DBC59316/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3714783cb279041a-1---d8754z-;rport From: ;tag=b077e245 To: ;tag=DA72335C-367 Date: Tue, 13 Apr 2021 14:28:49 GMT Call-ID: f201f57f-2b0e9075-102dd50d-3760130f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4820 7766 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455777: Apr 13 14:28:50.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455778: Apr 13 14:28:50.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455779: Apr 13 14:28:51.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455780: Apr 13 14:28:51.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455781: Apr 13 14:28:52.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455782: Apr 13 14:28:52.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455783: Apr 13 14:28:53.299: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-f1070212cd736d22-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=a05cd37e Call-ID: c567c249-00213612-e2109d6b-ba1d9b2e CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455784: Apr 13 14:28:53.311: //3737652/680FCC459317/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-f1070212cd736d22-1---d8754z-;rport From: ;tag=a05cd37e To: ;tag=DA7246E4-128A Date: Tue, 13 Apr 2021 14:28:53 GMT Call-ID: c567c249-00213612-e2109d6b-ba1d9b2e Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4946 2985 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455785: Apr 13 14:28:53.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455786: Apr 13 14:28:53.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455787: Apr 13 14:28:53.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455788: Apr 13 14:28:54.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455789: Apr 13 14:28:54.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455790: Apr 13 14:28:55.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455791: Apr 13 14:28:55.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455792: Apr 13 14:28:55.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455793: Apr 13 14:28:55.459: //3737653/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D5413CE From: ;tag=DA724F50-1F82 To: Date: Tue, 13 Apr 2021 14:28:55 GMT Call-ID: 6958C656-9B9B11EB-9318F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11455794: Apr 13 14:28:56.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455795: Apr 13 14:28:56.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455796: Apr 13 14:28:57.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455797: Apr 13 14:28:57.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455798: Apr 13 14:28:57.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455799: Apr 13 14:28:58.315: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-1b5bc17edf2e5c6a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=e810251c Call-ID: cc54ff08-132b8965-1e33b736-de48ae5f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455800: Apr 13 14:28:58.327: //3737654/6B0C913D9319/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-1b5bc17edf2e5c6a-1---d8754z-;rport From: ;tag=e810251c To: ;tag=DA725A7C-941 Date: Tue, 13 Apr 2021 14:28:58 GMT Call-ID: cc54ff08-132b8965-1e33b736-de48ae5f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5263 8812 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455801: Apr 13 14:28:58.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455802: Apr 13 14:28:58.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455803: Apr 13 14:28:58.815: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-1b5bc17edf2e5c6a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=e810251c Call-ID: cc54ff08-132b8965-1e33b736-de48ae5f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455804: Apr 13 14:28:58.819: //3737654/6B0C913D9319/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-1b5bc17edf2e5c6a-1---d8754z-;rport From: ;tag=e810251c To: ;tag=DA725A7C-941 Date: Tue, 13 Apr 2021 14:28:58 GMT Call-ID: cc54ff08-132b8965-1e33b736-de48ae5f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5263 8812 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455805: Apr 13 14:28:59.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455806: Apr 13 14:28:59.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455807: Apr 13 14:28:59.815: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-1b5bc17edf2e5c6a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=e810251c Call-ID: cc54ff08-132b8965-1e33b736-de48ae5f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455808: Apr 13 14:28:59.819: //3737654/6B0C913D9319/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-1b5bc17edf2e5c6a-1---d8754z-;rport From: ;tag=e810251c To: ;tag=DA725A7C-941 Date: Tue, 13 Apr 2021 14:28:59 GMT Call-ID: cc54ff08-132b8965-1e33b736-de48ae5f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5263 8812 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455809: Apr 13 14:29:00.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455810: Apr 13 14:29:00.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455811: Apr 13 14:29:01.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455812: Apr 13 14:29:01.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455813: Apr 13 14:29:01.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455814: Apr 13 14:29:01.595: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11455815: Apr 13 14:29:02.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455816: Apr 13 14:29:02.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455817: Apr 13 14:29:03.379: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-256469169a08de61-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=8d28f32c Call-ID: ce089c09-752c485d-096f3315-2006310a CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455818: Apr 13 14:29:03.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455819: Apr 13 14:29:03.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455820: Apr 13 14:29:03.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455821: Apr 13 14:29:03.391: //3737655/6E11456D931A/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-256469169a08de61-1---d8754z-;rport From: ;tag=8d28f32c To: ;tag=DA726E40-265C Date: Tue, 13 Apr 2021 14:29:03 GMT Call-ID: ce089c09-752c485d-096f3315-2006310a Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2982 5029 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455822: Apr 13 14:29:03.455: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:48046812410800@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:58534;branch=z9hG4bK906431637 Max-Forwards: 70 From: ;tag=49716055 To: Call-ID: 1516453908-1166846239-1399192114 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 208 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=1001 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11455823: Apr 13 14:29:03.483: //3737656/6E1CDE2E931B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:58534;branch=z9hG4bK906431637 From: ;tag=49716055 To: Date: Tue, 13 Apr 2021 14:29:03 GMT Call-ID: 1516453908-1166846239-1399192114 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11455824: Apr 13 14:29:03.483: //3737656/6E1CDE2E931B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:58534;branch=z9hG4bK906431637 From: ;tag=49716055 To: ;tag=DA726EA4-1F50 Date: Tue, 13 Apr 2021 14:29:03 GMT Call-ID: 1516453908-1166846239-1399192114 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455825: Apr 13 14:29:03.983: //3737656/6E1CDE2E931B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:58534;branch=z9hG4bK906431637 From: ;tag=49716055 To: ;tag=DA726EA4-1F50 Date: Tue, 13 Apr 2021 14:29:03 GMT Call-ID: 1516453908-1166846239-1399192114 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455826: Apr 13 14:29:04.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455827: Apr 13 14:29:04.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455828: Apr 13 14:29:05.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455829: Apr 13 14:29:05.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455830: Apr 13 14:29:05.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455831: Apr 13 14:29:06.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455832: Apr 13 14:29:06.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455833: Apr 13 14:29:07.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455834: Apr 13 14:29:07.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455835: Apr 13 14:29:08.363: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-f4771f50656f3543-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=1b009d76 Call-ID: 6e1a5b14-217a287d-48647412-6352803a CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455836: Apr 13 14:29:08.371: //3737657/7109C54D9320/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-f4771f50656f3543-1---d8754z-;rport From: ;tag=1b009d76 To: ;tag=DA7281BC-218A Date: Tue, 13 Apr 2021 14:29:08 GMT Call-ID: 6e1a5b14-217a287d-48647412-6352803a Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 3157 791 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455837: Apr 13 14:29:08.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455838: Apr 13 14:29:08.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455839: Apr 13 14:29:09.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455840: Apr 13 14:29:09.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455841: Apr 13 14:29:09.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455842: Apr 13 14:29:10.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455843: Apr 13 14:29:10.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455844: Apr 13 14:29:11.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455845: Apr 13 14:29:11.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455846: Apr 13 14:29:11.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455847: Apr 13 14:29:12.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455848: Apr 13 14:29:12.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455849: Apr 13 14:29:13.379: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-925a702478154b61-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=1e1e737e Call-ID: 2d59a57d-33294279-8d671b51-28558a01 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455850: Apr 13 14:29:13.387: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455851: Apr 13 14:29:13.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455852: Apr 13 14:29:13.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455853: Apr 13 14:29:13.391: //3737658/7407266D9321/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-925a702478154b61-1---d8754z-;rport From: ;tag=1e1e737e To: ;tag=DA729550-EFD Date: Tue, 13 Apr 2021 14:29:13 GMT Call-ID: 2d59a57d-33294279-8d671b51-28558a01 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2891 1789 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455854: Apr 13 14:29:13.875: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-925a702478154b61-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=1e1e737e Call-ID: 2d59a57d-33294279-8d671b51-28558a01 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455855: Apr 13 14:29:13.883: //3737658/7407266D9321/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-925a702478154b61-1---d8754z-;rport From: ;tag=1e1e737e To: ;tag=DA729550-EFD Date: Tue, 13 Apr 2021 14:29:13 GMT Call-ID: 2d59a57d-33294279-8d671b51-28558a01 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2891 1789 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455856: Apr 13 14:29:14.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455857: Apr 13 14:29:14.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455858: Apr 13 14:29:15.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455859: Apr 13 14:29:15.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455860: Apr 13 14:29:16.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455861: Apr 13 14:29:16.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455862: Apr 13 14:29:17.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455863: Apr 13 14:29:17.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455864: Apr 13 14:29:17.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455865: Apr 13 14:29:18.347: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ee45894ae512de57-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=3b24d614 Call-ID: bc5ced2b-a133ad0e-3e350143-6227066a CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455866: Apr 13 14:29:18.359: //3737659/76FD35159322/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ee45894ae512de57-1---d8754z-;rport From: ;tag=3b24d614 To: ;tag=DA72A8BC-23B2 Date: Tue, 13 Apr 2021 14:29:18 GMT Call-ID: bc5ced2b-a133ad0e-3e350143-6227066a Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 9314 4711 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455867: Apr 13 14:29:18.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455868: Apr 13 14:29:18.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455869: Apr 13 14:29:19.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455870: Apr 13 14:29:19.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455871: Apr 13 14:29:19.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455872: Apr 13 14:29:20.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455873: Apr 13 14:29:20.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455874: Apr 13 14:29:21.383: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455875: Apr 13 14:29:21.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455876: Apr 13 14:29:21.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455877: Apr 13 14:29:22.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455878: Apr 13 14:29:22.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455879: Apr 13 14:29:23.363: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cc4e6d07b73e4965-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=2c0ebb57 Call-ID: ce749564-6c71ec1b-c81a9335-837ff267 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455880: Apr 13 14:29:23.371: //3737660/79FA96CD9323/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cc4e6d07b73e4965-1---d8754z-;rport From: ;tag=2c0ebb57 To: ;tag=DA72BC50-1F72 Date: Tue, 13 Apr 2021 14:29:23 GMT Call-ID: ce749564-6c71ec1b-c81a9335-837ff267 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1186 1865 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455881: Apr 13 14:29:23.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455882: Apr 13 14:29:23.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455883: Apr 13 14:29:23.467: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:90046812400521@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:57899;branch=z9hG4bK34112263 Max-Forwards: 70 From: ;tag=2079550203 To: Call-ID: 341451102-140823204-230470091 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 207 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=640 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11455884: Apr 13 14:29:23.491: //3737661/7A0A74A69324/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:57899;branch=z9hG4bK34112263 From: ;tag=2079550203 To: Date: Tue, 13 Apr 2021 14:29:23 GMT Call-ID: 341451102-140823204-230470091 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11455885: Apr 13 14:29:23.495: //3737661/7A0A74A69324/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:57899;branch=z9hG4bK34112263 From: ;tag=2079550203 To: ;tag=DA72BCD0-3C4 Date: Tue, 13 Apr 2021 14:29:23 GMT Call-ID: 341451102-140823204-230470091 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455886: Apr 13 14:29:23.859: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cc4e6d07b73e4965-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=2c0ebb57 Call-ID: ce749564-6c71ec1b-c81a9335-837ff267 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455887: Apr 13 14:29:23.867: //3737660/79FA96CD9323/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cc4e6d07b73e4965-1---d8754z-;rport From: ;tag=2c0ebb57 To: ;tag=DA72BC50-1F72 Date: Tue, 13 Apr 2021 14:29:23 GMT Call-ID: ce749564-6c71ec1b-c81a9335-837ff267 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1186 1865 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455888: Apr 13 14:29:23.991: //3737661/7A0A74A69324/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:57899;branch=z9hG4bK34112263 From: ;tag=2079550203 To: ;tag=DA72BCD0-3C4 Date: Tue, 13 Apr 2021 14:29:23 GMT Call-ID: 341451102-140823204-230470091 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11455889: Apr 13 14:29:24.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455890: Apr 13 14:29:24.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455891: Apr 13 14:29:25.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455892: Apr 13 14:29:25.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455893: Apr 13 14:29:25.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455894: Apr 13 14:29:25.959: //3737662/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D551D22 From: ;tag=DA72C674-21FC To: Date: Tue, 13 Apr 2021 14:29:25 GMT Call-ID: 7B86B394-9B9B11EB-9329F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11455895: Apr 13 14:29:26.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455896: Apr 13 14:29:26.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455897: Apr 13 14:29:27.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455898: Apr 13 14:29:27.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455899: Apr 13 14:29:27.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455900: Apr 13 14:29:28.363: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-117a0229d3630d17-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=3809ae73 Call-ID: ff207707-9b631b5a-c32b4e36-7d21ba02 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455901: Apr 13 14:29:28.371: //3737663/7CF5874D932A/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-117a0229d3630d17-1---d8754z-;rport From: ;tag=3809ae73 To: ;tag=DA72CFDC-65E Date: Tue, 13 Apr 2021 14:29:28 GMT Call-ID: ff207707-9b631b5a-c32b4e36-7d21ba02 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4326 4953 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455902: Apr 13 14:29:28.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455903: Apr 13 14:29:28.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455904: Apr 13 14:29:29.383: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455905: Apr 13 14:29:29.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455906: Apr 13 14:29:29.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455907: Apr 13 14:29:30.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455908: Apr 13 14:29:30.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455909: Apr 13 14:29:31.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455910: Apr 13 14:29:31.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455911: Apr 13 14:29:31.599: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11455912: Apr 13 14:29:32.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455913: Apr 13 14:29:32.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455914: Apr 13 14:29:33.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455915: Apr 13 14:29:33.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455916: Apr 13 14:29:33.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455917: Apr 13 14:29:33.395: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0701293848048d6d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=de6cc355 Call-ID: 961e7914-8c12fd00-154a2c42-c621bb3f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455918: Apr 13 14:29:33.403: //3737664/7FF559A6932B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0701293848048d6d-1---d8754z-;rport From: ;tag=de6cc355 To: ;tag=DA72E380-1B57 Date: Tue, 13 Apr 2021 14:29:33 GMT Call-ID: 961e7914-8c12fd00-154a2c42-c621bb3f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1910 1739 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455919: Apr 13 14:29:34.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455920: Apr 13 14:29:34.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455921: Apr 13 14:29:35.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455922: Apr 13 14:29:35.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455923: Apr 13 14:29:35.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455924: Apr 13 14:29:36.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455925: Apr 13 14:29:36.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455926: Apr 13 14:29:37.383: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455927: Apr 13 14:29:37.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455928: Apr 13 14:29:37.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455929: Apr 13 14:29:38.379: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-58213b78252e9e00-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=bb5d1e56 Call-ID: 1f02db33-5b775d63-a55c452c-a90cfa51 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455930: Apr 13 14:29:38.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455931: Apr 13 14:29:38.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455932: Apr 13 14:29:38.391: //3737665/82EDD8ED932C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-58213b78252e9e00-1---d8754z-;rport From: ;tag=bb5d1e56 To: ;tag=DA72F6F8-ACA Date: Tue, 13 Apr 2021 14:29:38 GMT Call-ID: 1f02db33-5b775d63-a55c452c-a90cfa51 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 161 7065 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455933: Apr 13 14:29:38.875: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-58213b78252e9e00-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=bb5d1e56 Call-ID: 1f02db33-5b775d63-a55c452c-a90cfa51 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455934: Apr 13 14:29:38.883: //3737665/82EDD8ED932C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-58213b78252e9e00-1---d8754z-;rport From: ;tag=bb5d1e56 To: ;tag=DA72F6F8-ACA Date: Tue, 13 Apr 2021 14:29:38 GMT Call-ID: 1f02db33-5b775d63-a55c452c-a90cfa51 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 161 7065 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455935: Apr 13 14:29:39.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455936: Apr 13 14:29:39.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455937: Apr 13 14:29:40.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455938: Apr 13 14:29:40.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455939: Apr 13 14:29:41.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455940: Apr 13 14:29:41.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455941: Apr 13 14:29:41.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455942: Apr 13 14:29:42.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455943: Apr 13 14:29:42.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455944: Apr 13 14:29:43.363: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cb75a63f1507d04d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=0576f571 Call-ID: 394d1b51-6a205e7e-6d16ed7a-5f67471d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455945: Apr 13 14:29:43.371: //3737666/85E65835932D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cb75a63f1507d04d-1---d8754z-;rport From: ;tag=0576f571 To: ;tag=DA730A74-10E3 Date: Tue, 13 Apr 2021 14:29:43 GMT Call-ID: 394d1b51-6a205e7e-6d16ed7a-5f67471d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2628 8298 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455946: Apr 13 14:29:43.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455947: Apr 13 14:29:43.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455948: Apr 13 14:29:43.387: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455949: Apr 13 14:29:43.859: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cb75a63f1507d04d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=0576f571 Call-ID: 394d1b51-6a205e7e-6d16ed7a-5f67471d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455950: Apr 13 14:29:43.867: //3737666/85E65835932D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cb75a63f1507d04d-1---d8754z-;rport From: ;tag=0576f571 To: ;tag=DA730A74-10E3 Date: Tue, 13 Apr 2021 14:29:43 GMT Call-ID: 394d1b51-6a205e7e-6d16ed7a-5f67471d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2628 8298 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455951: Apr 13 14:29:44.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455952: Apr 13 14:29:44.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455953: Apr 13 14:29:45.383: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455954: Apr 13 14:29:45.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455955: Apr 13 14:29:45.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455956: Apr 13 14:29:46.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455957: Apr 13 14:29:46.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455958: Apr 13 14:29:47.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455959: Apr 13 14:29:47.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455960: Apr 13 14:29:48.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455961: Apr 13 14:29:48.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455962: Apr 13 14:29:48.395: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-064779644c389d02-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=10033c45 Call-ID: 110da379-500bab5d-eb371578-c9562a7e CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455963: Apr 13 14:29:48.403: //3737667/88E62B26932E/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-064779644c389d02-1---d8754z-;rport From: ;tag=10033c45 To: ;tag=DA731E18-C3C Date: Tue, 13 Apr 2021 14:29:48 GMT Call-ID: 110da379-500bab5d-eb371578-c9562a7e Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 9531 9302 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455964: Apr 13 14:29:49.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455965: Apr 13 14:29:49.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455966: Apr 13 14:29:49.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455967: Apr 13 14:29:50.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455968: Apr 13 14:29:50.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455969: Apr 13 14:29:51.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455970: Apr 13 14:29:51.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455971: Apr 13 14:29:51.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455972: Apr 13 14:29:52.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455973: Apr 13 14:29:52.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455974: Apr 13 14:29:53.383: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11455975: Apr 13 14:29:53.391: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455976: Apr 13 14:29:53.391: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455977: Apr 13 14:29:53.407: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e9172431915aef17-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=ab0d5567 Call-ID: 4f5ca36b-bf1aac67-374fbb28-c70f4755 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455978: Apr 13 14:29:53.419: //3737668/8BE38C45932F/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e9172431915aef17-1---d8754z-;rport From: ;tag=ab0d5567 To: ;tag=DA7331B0-124A Date: Tue, 13 Apr 2021 14:29:53 GMT Call-ID: 4f5ca36b-bf1aac67-374fbb28-c70f4755 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 4855 550 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455979: Apr 13 14:29:53.907: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e9172431915aef17-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=ab0d5567 Call-ID: 4f5ca36b-bf1aac67-374fbb28-c70f4755 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455980: Apr 13 14:29:53.911: //3737668/8BE38C45932F/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e9172431915aef17-1---d8754z-;rport From: ;tag=ab0d5567 To: ;tag=DA7331B0-124A Date: Tue, 13 Apr 2021 14:29:53 GMT Call-ID: 4f5ca36b-bf1aac67-374fbb28-c70f4755 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 4855 550 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455981: Apr 13 14:29:54.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455982: Apr 13 14:29:54.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455983: Apr 13 14:29:55.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455984: Apr 13 14:29:55.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455985: Apr 13 14:29:56.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455986: Apr 13 14:29:56.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455987: Apr 13 14:29:56.459: //3737669/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D56AAA From: ;tag=DA733D98-17C To: Date: Tue, 13 Apr 2021 14:29:56 GMT Call-ID: 8DB4A2D6-9B9B11EB-9330F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11455988: Apr 13 14:29:57.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11455989: Apr 13 14:29:57.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455990: Apr 13 14:29:57.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455991: Apr 13 14:29:58.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455992: Apr 13 14:29:58.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455993: Apr 13 14:29:58.423: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3777b868637a8641-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=630b806b Call-ID: 9133c066-1a2d2970-4f37af20-7b1f1c5c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455994: Apr 13 14:29:58.435: //3737670/8EE0EDFE9331/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3777b868637a8641-1---d8754z-;rport From: ;tag=630b806b To: ;tag=DA734548-29B Date: Tue, 13 Apr 2021 14:29:58 GMT Call-ID: 9133c066-1a2d2970-4f37af20-7b1f1c5c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8347 6685 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455995: Apr 13 14:29:58.939: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3777b868637a8641-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=630b806b Call-ID: 9133c066-1a2d2970-4f37af20-7b1f1c5c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11455996: Apr 13 14:29:58.943: //3737670/8EE0EDFE9331/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3777b868637a8641-1---d8754z-;rport From: ;tag=630b806b To: ;tag=DA734548-29B Date: Tue, 13 Apr 2021 14:29:58 GMT Call-ID: 9133c066-1a2d2970-4f37af20-7b1f1c5c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8347 6685 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11455997: Apr 13 14:29:59.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11455998: Apr 13 14:29:59.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11455999: Apr 13 14:29:59.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456000: Apr 13 14:30:00.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456001: Apr 13 14:30:00.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456002: Apr 13 14:30:01.383: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456003: Apr 13 14:30:01.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456004: Apr 13 14:30:01.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456005: Apr 13 14:30:01.603: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11456006: Apr 13 14:30:02.367: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:49046812410800@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:54098;branch=z9hG4bK1098437651 Max-Forwards: 70 From: ;tag=1793559376 To: Call-ID: 1678676950-2074447735-990501350 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 208 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=1001 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11456007: Apr 13 14:30:02.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456008: Apr 13 14:30:02.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456009: Apr 13 14:30:02.395: //3737671/913A20759332/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:54098;branch=z9hG4bK1098437651 From: ;tag=1793559376 To: Date: Tue, 13 Apr 2021 14:30:02 GMT Call-ID: 1678676950-2074447735-990501350 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456010: Apr 13 14:30:02.395: //3737671/913A20759332/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:54098;branch=z9hG4bK1098437651 From: ;tag=1793559376 To: ;tag=DA7354C4-FE2 Date: Tue, 13 Apr 2021 14:30:02 GMT Call-ID: 1678676950-2074447735-990501350 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456011: Apr 13 14:30:02.891: //3737671/913A20759332/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:54098;branch=z9hG4bK1098437651 From: ;tag=1793559376 To: ;tag=DA7354C4-FE2 Date: Tue, 13 Apr 2021 14:30:02 GMT Call-ID: 1678676950-2074447735-990501350 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456012: Apr 13 14:30:03.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456013: Apr 13 14:30:03.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456014: Apr 13 14:30:03.423: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ac68641f8c56555b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=e850df5c Call-ID: a4557e2f-d638fd24-5b05f602-f825441a CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456015: Apr 13 14:30:03.435: //3737672/91DBDE7E9337/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ac68641f8c56555b-1---d8754z-;rport From: ;tag=e850df5c To: ;tag=DA7358D0-181C Date: Tue, 13 Apr 2021 14:30:03 GMT Call-ID: a4557e2f-d638fd24-5b05f602-f825441a Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 8063 280 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456016: Apr 13 14:30:03.923: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ac68641f8c56555b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=e850df5c Call-ID: a4557e2f-d638fd24-5b05f602-f825441a CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456017: Apr 13 14:30:03.927: //3737672/91DBDE7E9337/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ac68641f8c56555b-1---d8754z-;rport From: ;tag=e850df5c To: ;tag=DA7358D0-181C Date: Tue, 13 Apr 2021 14:30:03 GMT Call-ID: a4557e2f-d638fd24-5b05f602-f825441a Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 8063 280 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456018: Apr 13 14:30:04.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456019: Apr 13 14:30:04.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456020: Apr 13 14:30:04.923: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ac68641f8c56555b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=e850df5c Call-ID: a4557e2f-d638fd24-5b05f602-f825441a CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456021: Apr 13 14:30:04.927: //3737672/91DBDE7E9337/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ac68641f8c56555b-1---d8754z-;rport From: ;tag=e850df5c To: ;tag=DA7358D0-181C Date: Tue, 13 Apr 2021 14:30:04 GMT Call-ID: a4557e2f-d638fd24-5b05f602-f825441a Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 8063 280 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456022: Apr 13 14:30:05.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456023: Apr 13 14:30:05.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456024: Apr 13 14:30:05.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456025: Apr 13 14:30:06.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456026: Apr 13 14:30:06.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456027: Apr 13 14:30:07.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456028: Apr 13 14:30:07.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456029: Apr 13 14:30:07.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456030: Apr 13 14:30:08.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456031: Apr 13 14:30:08.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456032: Apr 13 14:30:08.427: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-b4110f63a527ca6f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=2d3a456f Call-ID: 1369911f-dc05d057-ee428f44-305cad3d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456033: Apr 13 14:30:08.435: //3737673/94D6CEFE9338/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-b4110f63a527ca6f-1---d8754z-;rport From: ;tag=2d3a456f To: ;tag=DA736C58-8D9 Date: Tue, 13 Apr 2021 14:30:08 GMT Call-ID: 1369911f-dc05d057-ee428f44-305cad3d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5713 1313 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456034: Apr 13 14:30:09.383: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456035: Apr 13 14:30:09.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456036: Apr 13 14:30:09.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456037: Apr 13 14:30:10.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456038: Apr 13 14:30:10.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456039: Apr 13 14:30:11.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456040: Apr 13 14:30:11.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456041: Apr 13 14:30:12.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456042: Apr 13 14:30:12.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456043: Apr 13 14:30:13.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456044: Apr 13 14:30:13.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456045: Apr 13 14:30:13.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456046: Apr 13 14:30:13.439: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-53522e314b1d9b7d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=f60a2f19 Call-ID: cf067d60-832fe620-97566646-203e5d6d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456047: Apr 13 14:30:13.451: //3737674/97D4301E9339/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-53522e314b1d9b7d-1---d8754z-;rport From: ;tag=f60a2f19 To: ;tag=DA737FF0-102A Date: Tue, 13 Apr 2021 14:30:13 GMT Call-ID: cf067d60-832fe620-97566646-203e5d6d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5734 8261 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456048: Apr 13 14:30:14.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456049: Apr 13 14:30:14.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456050: Apr 13 14:30:15.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456051: Apr 13 14:30:15.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456052: Apr 13 14:30:15.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456053: Apr 13 14:30:16.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456054: Apr 13 14:30:16.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456055: Apr 13 14:30:17.383: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456056: Apr 13 14:30:17.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456057: Apr 13 14:30:17.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456058: Apr 13 14:30:18.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456059: Apr 13 14:30:18.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456060: Apr 13 14:30:18.423: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0a215452225e9418-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=ef5a9130 Call-ID: f53d265b-d920902a-3d60be64-8104b23d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456061: Apr 13 14:30:18.435: //3737675/9ACCAFFE933A/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0a215452225e9418-1---d8754z-;rport From: ;tag=ef5a9130 To: ;tag=DA739368-FEA Date: Tue, 13 Apr 2021 14:30:18 GMT Call-ID: f53d265b-d920902a-3d60be64-8104b23d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8401 6426 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456062: Apr 13 14:30:19.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456063: Apr 13 14:30:19.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456064: Apr 13 14:30:20.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456065: Apr 13 14:30:20.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456066: Apr 13 14:30:21.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456067: Apr 13 14:30:21.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456068: Apr 13 14:30:21.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456069: Apr 13 14:30:22.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456070: Apr 13 14:30:22.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456071: Apr 13 14:30:23.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456072: Apr 13 14:30:23.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456073: Apr 13 14:30:23.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456074: Apr 13 14:30:23.455: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-bd700f39d6496f30-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=87026543 Call-ID: 0457404e-5845bc71-1525577d-944d5106 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456075: Apr 13 14:30:23.467: //3737676/9DCC8256933B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-bd700f39d6496f30-1---d8754z-;rport From: ;tag=87026543 To: ;tag=DA73A710-1260 Date: Tue, 13 Apr 2021 14:30:23 GMT Call-ID: 0457404e-5845bc71-1525577d-944d5106 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5923 9153 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456076: Apr 13 14:30:23.955: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-bd700f39d6496f30-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=87026543 Call-ID: 0457404e-5845bc71-1525577d-944d5106 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456077: Apr 13 14:30:23.959: //3737676/9DCC8256933B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-bd700f39d6496f30-1---d8754z-;rport From: ;tag=87026543 To: ;tag=DA73A710-1260 Date: Tue, 13 Apr 2021 14:30:23 GMT Call-ID: 0457404e-5845bc71-1525577d-944d5106 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5923 9153 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456078: Apr 13 14:30:24.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456079: Apr 13 14:30:24.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456080: Apr 13 14:30:25.383: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456081: Apr 13 14:30:25.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456082: Apr 13 14:30:25.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456083: Apr 13 14:30:26.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456084: Apr 13 14:30:26.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456085: Apr 13 14:30:26.959: //3737677/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D57F62 From: ;tag=DA73B4BC-2CD To: Date: Tue, 13 Apr 2021 14:30:26 GMT Call-ID: 9FE29014-9B9B11EB-933CF81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11456086: Apr 13 14:30:27.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456087: Apr 13 14:30:27.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456088: Apr 13 14:30:28.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456089: Apr 13 14:30:28.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456090: Apr 13 14:30:28.407: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-dc290241b310cc01-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=2002180e Call-ID: f90cc42e-3d42b43f-3d7f167b-bf7a144d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456091: Apr 13 14:30:28.419: //3737678/A0C01FC5933D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-dc290241b310cc01-1---d8754z-;rport From: ;tag=2002180e To: ;tag=DA73BA68-1C52 Date: Tue, 13 Apr 2021 14:30:28 GMT Call-ID: f90cc42e-3d42b43f-3d7f167b-bf7a144d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5945 7304 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456092: Apr 13 14:30:28.907: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-dc290241b310cc01-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=2002180e Call-ID: f90cc42e-3d42b43f-3d7f167b-bf7a144d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456093: Apr 13 14:30:28.911: //3737678/A0C01FC5933D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-dc290241b310cc01-1---d8754z-;rport From: ;tag=2002180e To: ;tag=DA73BA68-1C52 Date: Tue, 13 Apr 2021 14:30:28 GMT Call-ID: f90cc42e-3d42b43f-3d7f167b-bf7a144d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5945 7304 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456094: Apr 13 14:30:29.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456095: Apr 13 14:30:29.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456096: Apr 13 14:30:29.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456097: Apr 13 14:30:30.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456098: Apr 13 14:30:30.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456099: Apr 13 14:30:31.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456100: Apr 13 14:30:31.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456101: Apr 13 14:30:31.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456102: Apr 13 14:30:31.607: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11456103: Apr 13 14:30:32.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456104: Apr 13 14:30:32.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456105: Apr 13 14:30:33.383: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456106: Apr 13 14:30:33.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456107: Apr 13 14:30:33.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456108: Apr 13 14:30:33.439: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-65646674937ab548-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=55534975 Call-ID: 2c11d340-15491862-3b2f027d-0971be16 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456109: Apr 13 14:30:33.451: //3737679/A3BFF21E933E/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-65646674937ab548-1---d8754z-;rport From: ;tag=55534975 To: ;tag=DA73CE10-CC8 Date: Tue, 13 Apr 2021 14:30:33 GMT Call-ID: 2c11d340-15491862-3b2f027d-0971be16 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3365 4472 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456110: Apr 13 14:30:33.955: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-65646674937ab548-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=55534975 Call-ID: 2c11d340-15491862-3b2f027d-0971be16 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456111: Apr 13 14:30:33.959: //3737679/A3BFF21E933E/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-65646674937ab548-1---d8754z-;rport From: ;tag=55534975 To: ;tag=DA73CE10-CC8 Date: Tue, 13 Apr 2021 14:30:33 GMT Call-ID: 2c11d340-15491862-3b2f027d-0971be16 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3365 4472 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456112: Apr 13 14:30:34.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456113: Apr 13 14:30:34.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456114: Apr 13 14:30:34.955: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-65646674937ab548-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=55534975 Call-ID: 2c11d340-15491862-3b2f027d-0971be16 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456115: Apr 13 14:30:34.959: //3737679/A3BFF21E933E/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-65646674937ab548-1---d8754z-;rport From: ;tag=55534975 To: ;tag=DA73CE10-CC8 Date: Tue, 13 Apr 2021 14:30:34 GMT Call-ID: 2c11d340-15491862-3b2f027d-0971be16 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3365 4472 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456116: Apr 13 14:30:35.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456117: Apr 13 14:30:35.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456118: Apr 13 14:30:36.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456119: Apr 13 14:30:36.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456120: Apr 13 14:30:37.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456121: Apr 13 14:30:37.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456122: Apr 13 14:30:37.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456123: Apr 13 14:30:38.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456124: Apr 13 14:30:38.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456125: Apr 13 14:30:38.455: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-772659212d7f5a09-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=620c7c15 Call-ID: f10eaa0c-3a028701-f079c77f-ca243905 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456126: Apr 13 14:30:38.467: //3737680/A6BD53D6933F/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-772659212d7f5a09-1---d8754z-;rport From: ;tag=620c7c15 To: ;tag=DA73E1A8-2395 Date: Tue, 13 Apr 2021 14:30:38 GMT Call-ID: f10eaa0c-3a028701-f079c77f-ca243905 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2495 9540 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456127: Apr 13 14:30:39.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456128: Apr 13 14:30:39.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456129: Apr 13 14:30:39.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456130: Apr 13 14:30:40.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456131: Apr 13 14:30:40.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456132: Apr 13 14:30:41.383: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456133: Apr 13 14:30:41.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456134: Apr 13 14:30:41.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456135: Apr 13 14:30:42.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456136: Apr 13 14:30:42.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456137: Apr 13 14:30:43.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456138: Apr 13 14:30:43.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456139: Apr 13 14:30:43.439: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-8f03a055132ceb7a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=f947ac22 Call-ID: 35169842-5e3e9f3c-c33b2d5c-0135aa0c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456140: Apr 13 14:30:43.451: //3737681/A9B5D31E9340/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-8f03a055132ceb7a-1---d8754z-;rport From: ;tag=f947ac22 To: ;tag=DA73F520-28 Date: Tue, 13 Apr 2021 14:30:43 GMT Call-ID: 35169842-5e3e9f3c-c33b2d5c-0135aa0c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1104 9031 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456141: Apr 13 14:30:43.955: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-8f03a055132ceb7a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=f947ac22 Call-ID: 35169842-5e3e9f3c-c33b2d5c-0135aa0c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456142: Apr 13 14:30:43.959: //3737681/A9B5D31E9340/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-8f03a055132ceb7a-1---d8754z-;rport From: ;tag=f947ac22 To: ;tag=DA73F520-28 Date: Tue, 13 Apr 2021 14:30:43 GMT Call-ID: 35169842-5e3e9f3c-c33b2d5c-0135aa0c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1104 9031 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456143: Apr 13 14:30:44.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456144: Apr 13 14:30:44.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456145: Apr 13 14:30:44.923: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:0046812400521@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:59753;branch=z9hG4bK1892165580 Max-Forwards: 70 From: ;tag=1191608149 To: Call-ID: 1204739172-717826902-2064081803 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 207 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=650 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11456146: Apr 13 14:30:44.947: //3737682/AA97A67B9341/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:59753;branch=z9hG4bK1892165580 From: ;tag=1191608149 To: Date: Tue, 13 Apr 2021 14:30:44 GMT Call-ID: 1204739172-717826902-2064081803 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456147: Apr 13 14:30:44.951: //3737682/AA97A67B9341/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:59753;branch=z9hG4bK1892165580 From: ;tag=1191608149 To: ;tag=DA73FB00-1169 Date: Tue, 13 Apr 2021 14:30:44 GMT Call-ID: 1204739172-717826902-2064081803 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456148: Apr 13 14:30:45.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456149: Apr 13 14:30:45.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456150: Apr 13 14:30:45.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456151: Apr 13 14:30:45.447: //3737682/AA97A67B9341/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:59753;branch=z9hG4bK1892165580 From: ;tag=1191608149 To: ;tag=DA73FB00-1169 Date: Tue, 13 Apr 2021 14:30:44 GMT Call-ID: 1204739172-717826902-2064081803 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456152: Apr 13 14:30:46.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456153: Apr 13 14:30:46.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456154: Apr 13 14:30:47.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456155: Apr 13 14:30:47.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456156: Apr 13 14:30:47.391: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456157: Apr 13 14:30:48.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456158: Apr 13 14:30:48.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456159: Apr 13 14:30:48.455: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a522c61ed450ae21-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=fb6fd942 Call-ID: ba68151a-5620372c-0d1a1942-2669a503 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456160: Apr 13 14:30:48.467: //3737683/ACB334D69346/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a522c61ed450ae21-1---d8754z-;rport From: ;tag=fb6fd942 To: ;tag=DA7408B8-5D4 Date: Tue, 13 Apr 2021 14:30:48 GMT Call-ID: ba68151a-5620372c-0d1a1942-2669a503 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5954 3442 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456161: Apr 13 14:30:48.955: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a522c61ed450ae21-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=fb6fd942 Call-ID: ba68151a-5620372c-0d1a1942-2669a503 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456162: Apr 13 14:30:48.959: //3737683/ACB334D69346/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a522c61ed450ae21-1---d8754z-;rport From: ;tag=fb6fd942 To: ;tag=DA7408B8-5D4 Date: Tue, 13 Apr 2021 14:30:48 GMT Call-ID: ba68151a-5620372c-0d1a1942-2669a503 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5954 3442 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456163: Apr 13 14:30:49.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456164: Apr 13 14:30:49.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456165: Apr 13 14:30:49.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456166: Apr 13 14:30:49.955: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a522c61ed450ae21-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=fb6fd942 Call-ID: ba68151a-5620372c-0d1a1942-2669a503 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456167: Apr 13 14:30:49.959: //3737683/ACB334D69346/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a522c61ed450ae21-1---d8754z-;rport From: ;tag=fb6fd942 To: ;tag=DA7408B8-5D4 Date: Tue, 13 Apr 2021 14:30:49 GMT Call-ID: ba68151a-5620372c-0d1a1942-2669a503 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5954 3442 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456168: Apr 13 14:30:50.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456169: Apr 13 14:30:50.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456170: Apr 13 14:30:51.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456171: Apr 13 14:30:51.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456172: Apr 13 14:30:52.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456173: Apr 13 14:30:52.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456174: Apr 13 14:30:53.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456175: Apr 13 14:30:53.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456176: Apr 13 14:30:53.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456177: Apr 13 14:30:53.455: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c27dc17d2a18d040-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=fe67101a Call-ID: a52b670b-b354027f-0e4e1467-82344138 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456178: Apr 13 14:30:53.467: //3737684/AFAE25569347/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c27dc17d2a18d040-1---d8754z-;rport From: ;tag=fe67101a To: ;tag=DA741C40-20FE Date: Tue, 13 Apr 2021 14:30:53 GMT Call-ID: a52b670b-b354027f-0e4e1467-82344138 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1072 2748 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456179: Apr 13 14:30:53.955: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c27dc17d2a18d040-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=fe67101a Call-ID: a52b670b-b354027f-0e4e1467-82344138 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456180: Apr 13 14:30:53.959: //3737684/AFAE25569347/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c27dc17d2a18d040-1---d8754z-;rport From: ;tag=fe67101a To: ;tag=DA741C40-20FE Date: Tue, 13 Apr 2021 14:30:53 GMT Call-ID: a52b670b-b354027f-0e4e1467-82344138 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1072 2748 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456181: Apr 13 14:30:54.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456182: Apr 13 14:30:54.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456183: Apr 13 14:30:55.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456184: Apr 13 14:30:55.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456185: Apr 13 14:30:55.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456186: Apr 13 14:30:56.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456187: Apr 13 14:30:56.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456188: Apr 13 14:30:57.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456189: Apr 13 14:30:57.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456190: Apr 13 14:30:57.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456191: Apr 13 14:30:57.459: //3737685/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D5820E1 From: ;tag=DA742BE0-1591 To: Date: Tue, 13 Apr 2021 14:30:57 GMT Call-ID: B2107F56-9B9B11EB-9348F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11456192: Apr 13 14:30:58.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456193: Apr 13 14:30:58.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456194: Apr 13 14:30:58.455: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c52b852812257e51-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=82348033 Call-ID: 6d078040-0143f93d-f2387238-4a04df52 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456195: Apr 13 14:30:58.467: //3737686/B2A915D69349/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c52b852812257e51-1---d8754z-;rport From: ;tag=82348033 To: ;tag=DA742FC8-B96 Date: Tue, 13 Apr 2021 14:30:58 GMT Call-ID: 6d078040-0143f93d-f2387238-4a04df52 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7794 6035 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456196: Apr 13 14:30:59.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456197: Apr 13 14:30:59.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456198: Apr 13 14:31:00.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456199: Apr 13 14:31:00.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456200: Apr 13 14:31:01.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456201: Apr 13 14:31:01.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456202: Apr 13 14:31:01.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456203: Apr 13 14:31:01.611: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11456204: Apr 13 14:31:02.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456205: Apr 13 14:31:02.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456206: Apr 13 14:31:03.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456207: Apr 13 14:31:03.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456208: Apr 13 14:31:03.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456209: Apr 13 14:31:03.471: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-77452649430d466c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=372e8a22 Call-ID: 745af210-9b7c4258-b4168954-0c22df78 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456210: Apr 13 14:31:03.483: //3737687/B5A5DACE934A/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-77452649430d466c-1---d8754z-;rport From: ;tag=372e8a22 To: ;tag=DA744360-15F2 Date: Tue, 13 Apr 2021 14:31:03 GMT Call-ID: 745af210-9b7c4258-b4168954-0c22df78 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 450 v=0 o=CiscoSystemsSIP-GW-UserAgent 9719 68 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456211: Apr 13 14:31:04.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456212: Apr 13 14:31:04.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456213: Apr 13 14:31:05.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456214: Apr 13 14:31:05.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456215: Apr 13 14:31:05.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456216: Apr 13 14:31:06.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456217: Apr 13 14:31:06.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456218: Apr 13 14:31:07.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456219: Apr 13 14:31:07.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456220: Apr 13 14:31:08.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456221: Apr 13 14:31:08.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456222: Apr 13 14:31:08.503: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-1a098339672ed15a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=d7240170 Call-ID: d35e2f1e-6c176c1c-d94d992b-3a6a9824 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456223: Apr 13 14:31:08.511: //3737688/B8A5AD26934B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-1a098339672ed15a-1---d8754z-;rport From: ;tag=d7240170 To: ;tag=DA745704-1191 Date: Tue, 13 Apr 2021 14:31:08 GMT Call-ID: d35e2f1e-6c176c1c-d94d992b-3a6a9824 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2368 3789 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456224: Apr 13 14:31:08.999: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-1a098339672ed15a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=d7240170 Call-ID: d35e2f1e-6c176c1c-d94d992b-3a6a9824 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456225: Apr 13 14:31:09.007: //3737688/B8A5AD26934B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-1a098339672ed15a-1---d8754z-;rport From: ;tag=d7240170 To: ;tag=DA745704-1191 Date: Tue, 13 Apr 2021 14:31:09 GMT Call-ID: d35e2f1e-6c176c1c-d94d992b-3a6a9824 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2368 3789 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456226: Apr 13 14:31:09.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456227: Apr 13 14:31:09.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456228: Apr 13 14:31:09.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456229: Apr 13 14:31:10.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456230: Apr 13 14:31:10.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456231: Apr 13 14:31:10.579: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:410046812410800@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:51108;branch=z9hG4bK732452168 Max-Forwards: 70 From: ;tag=2139548070 To: Call-ID: 1079001001-1786442972-1196504620 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 208 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=1001 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11456232: Apr 13 14:31:10.607: //3737689/B9E272E7934C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:51108;branch=z9hG4bK732452168 From: ;tag=2139548070 To: Date: Tue, 13 Apr 2021 14:31:10 GMT Call-ID: 1079001001-1786442972-1196504620 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456233: Apr 13 14:31:10.607: //3737689/B9E272E7934C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:51108;branch=z9hG4bK732452168 From: ;tag=2139548070 To: ;tag=DA745F38-1E0E Date: Tue, 13 Apr 2021 14:31:10 GMT Call-ID: 1079001001-1786442972-1196504620 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456234: Apr 13 14:31:11.107: //3737689/B9E272E7934C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:51108;branch=z9hG4bK732452168 From: ;tag=2139548070 To: ;tag=DA745F38-1E0E Date: Tue, 13 Apr 2021 14:31:10 GMT Call-ID: 1079001001-1786442972-1196504620 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456235: Apr 13 14:31:11.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456236: Apr 13 14:31:11.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456237: Apr 13 14:31:11.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456238: Apr 13 14:31:12.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456239: Apr 13 14:31:12.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456240: Apr 13 14:31:13.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456241: Apr 13 14:31:13.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456242: Apr 13 14:31:13.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456243: Apr 13 14:31:13.519: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-12548813f471762b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=501be67a Call-ID: 1a126d00-222f3716-5e145940-cb0e4f55 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456244: Apr 13 14:31:13.527: //3737690/BBA30EDF9351/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-12548813f471762b-1---d8754z-;rport From: ;tag=501be67a To: ;tag=DA746A9C-1CBA Date: Tue, 13 Apr 2021 14:31:13 GMT Call-ID: 1a126d00-222f3716-5e145940-cb0e4f55 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4341 3592 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456245: Apr 13 14:31:14.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456246: Apr 13 14:31:14.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456247: Apr 13 14:31:15.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456248: Apr 13 14:31:15.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456249: Apr 13 14:31:16.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456250: Apr 13 14:31:16.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456251: Apr 13 14:31:17.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456252: Apr 13 14:31:17.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456253: Apr 13 14:31:17.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456254: Apr 13 14:31:18.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456255: Apr 13 14:31:18.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456256: Apr 13 14:31:18.503: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-62708721a22b3b6d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=570f6d31 Call-ID: 185eed39-97054233-4d7e3b61-56280861 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456257: Apr 13 14:31:18.511: //3737691/BE9B8E269352/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-62708721a22b3b6d-1---d8754z-;rport From: ;tag=570f6d31 To: ;tag=DA747E18-E2D Date: Tue, 13 Apr 2021 14:31:18 GMT Call-ID: 185eed39-97054233-4d7e3b61-56280861 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1193 6593 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456258: Apr 13 14:31:19.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456259: Apr 13 14:31:19.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456260: Apr 13 14:31:19.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456261: Apr 13 14:31:20.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456262: Apr 13 14:31:20.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456263: Apr 13 14:31:21.331: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:00046812400521@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:58293;branch=z9hG4bK1613671898 Max-Forwards: 70 From: ;tag=1345849070 To: Call-ID: 1348548745-194587195-1387157878 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 207 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=650 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11456264: Apr 13 14:31:21.359: //3737692/C04BAF849353/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:58293;branch=z9hG4bK1613671898 From: ;tag=1345849070 To: Date: Tue, 13 Apr 2021 14:31:21 GMT Call-ID: 1348548745-194587195-1387157878 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456265: Apr 13 14:31:21.359: //3737692/C04BAF849353/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:58293;branch=z9hG4bK1613671898 From: ;tag=1345849070 To: ;tag=DA748938-13EC Date: Tue, 13 Apr 2021 14:31:21 GMT Call-ID: 1348548745-194587195-1387157878 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456266: Apr 13 14:31:21.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456267: Apr 13 14:31:21.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456268: Apr 13 14:31:21.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456269: Apr 13 14:31:21.859: //3737692/C04BAF849353/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:58293;branch=z9hG4bK1613671898 From: ;tag=1345849070 To: ;tag=DA748938-13EC Date: Tue, 13 Apr 2021 14:31:21 GMT Call-ID: 1348548745-194587195-1387157878 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456270: Apr 13 14:31:22.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456271: Apr 13 14:31:22.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456272: Apr 13 14:31:23.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456273: Apr 13 14:31:23.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456274: Apr 13 14:31:23.519: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-101c4217cf683402-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=a2180b3e Call-ID: e5036d25-843b5266-d618f02e-0b045423 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456275: Apr 13 14:31:23.527: //3737693/C198EFDF9358/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-101c4217cf683402-1---d8754z-;rport From: ;tag=a2180b3e To: ;tag=DA7491AC-CB0 Date: Tue, 13 Apr 2021 14:31:23 GMT Call-ID: e5036d25-843b5266-d618f02e-0b045423 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2350 9295 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456276: Apr 13 14:31:24.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456277: Apr 13 14:31:24.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456278: Apr 13 14:31:25.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456279: Apr 13 14:31:25.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456280: Apr 13 14:31:25.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456281: Apr 13 14:31:26.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456282: Apr 13 14:31:26.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456283: Apr 13 14:31:27.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456284: Apr 13 14:31:27.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456285: Apr 13 14:31:27.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456286: Apr 13 14:31:27.959: //3737694/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D595C5 From: ;tag=DA74A304-1B47 To: Date: Tue, 13 Apr 2021 14:31:27 GMT Call-ID: C43E6BFB-9B9B11EB-9359F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11456287: Apr 13 14:31:28.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456288: Apr 13 14:31:28.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456289: Apr 13 14:31:28.519: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-aa2a925350536807-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=4f28db45 Call-ID: c22e131e-ab6c1b10-de04ae29-737b9a4f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456290: Apr 13 14:31:28.527: //3737695/C493E05F935A/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-aa2a925350536807-1---d8754z-;rport From: ;tag=4f28db45 To: ;tag=DA74A534-2453 Date: Tue, 13 Apr 2021 14:31:28 GMT Call-ID: c22e131e-ab6c1b10-de04ae29-737b9a4f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3134 7327 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456291: Apr 13 14:31:29.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456292: Apr 13 14:31:29.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456293: Apr 13 14:31:29.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456294: Apr 13 14:31:30.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456295: Apr 13 14:31:30.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456296: Apr 13 14:31:31.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456297: Apr 13 14:31:31.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456298: Apr 13 14:31:31.615: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11456299: Apr 13 14:31:32.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456300: Apr 13 14:31:32.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456301: Apr 13 14:31:33.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456302: Apr 13 14:31:33.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456303: Apr 13 14:31:33.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456304: Apr 13 14:31:33.519: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-813dd50b7a48a47c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=4a5fa070 Call-ID: 8f6a1002-282fa10d-5e263f1e-eb426822 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456305: Apr 13 14:31:33.527: //3737696/C78ED0DF935B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-813dd50b7a48a47c-1---d8754z-;rport From: ;tag=4a5fa070 To: ;tag=DA74B8C0-6B7 Date: Tue, 13 Apr 2021 14:31:33 GMT Call-ID: 8f6a1002-282fa10d-5e263f1e-eb426822 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 450 v=0 o=CiscoSystemsSIP-GW-UserAgent 341 340 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456306: Apr 13 14:31:34.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456307: Apr 13 14:31:34.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456308: Apr 13 14:31:35.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456309: Apr 13 14:31:35.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456310: Apr 13 14:31:35.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456311: Apr 13 14:31:36.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456312: Apr 13 14:31:36.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456313: Apr 13 14:31:37.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456314: Apr 13 14:31:37.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456315: Apr 13 14:31:37.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456316: Apr 13 14:31:38.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456317: Apr 13 14:31:38.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456318: Apr 13 14:31:38.487: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-5f5d867d7205de6b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=b0622a78 Call-ID: e311cb3e-891bb23f-1202f374-290eca5c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456319: Apr 13 14:31:38.499: //3737697/CA84DEEE935C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-5f5d867d7205de6b-1---d8754z-;rport From: ;tag=b0622a78 To: ;tag=DA74CC28-2338 Date: Tue, 13 Apr 2021 14:31:38 GMT Call-ID: e311cb3e-891bb23f-1202f374-290eca5c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6482 5035 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456320: Apr 13 14:31:38.987: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-5f5d867d7205de6b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=b0622a78 Call-ID: e311cb3e-891bb23f-1202f374-290eca5c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456321: Apr 13 14:31:38.991: //3737697/CA84DEEE935C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-5f5d867d7205de6b-1---d8754z-;rport From: ;tag=b0622a78 To: ;tag=DA74CC28-2338 Date: Tue, 13 Apr 2021 14:31:38 GMT Call-ID: e311cb3e-891bb23f-1202f374-290eca5c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6482 5035 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456322: Apr 13 14:31:39.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456323: Apr 13 14:31:39.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456324: Apr 13 14:31:40.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456325: Apr 13 14:31:40.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456326: Apr 13 14:31:41.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456327: Apr 13 14:31:41.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456328: Apr 13 14:31:41.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456329: Apr 13 14:31:42.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456330: Apr 13 14:31:42.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456331: Apr 13 14:31:43.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456332: Apr 13 14:31:43.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456333: Apr 13 14:31:43.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456334: Apr 13 14:31:43.503: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-b750ab67005c1c1f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=7b57ee3b Call-ID: 0e325c1c-d22b127c-3f59dc67-543ec22d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456335: Apr 13 14:31:43.511: //3737698/CD8240A6935D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-b750ab67005c1c1f-1---d8754z-;rport From: ;tag=7b57ee3b To: ;tag=DA74DFC0-1B5D Date: Tue, 13 Apr 2021 14:31:43 GMT Call-ID: 0e325c1c-d22b127c-3f59dc67-543ec22d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8687 8917 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456336: Apr 13 14:31:43.999: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-b750ab67005c1c1f-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=7b57ee3b Call-ID: 0e325c1c-d22b127c-3f59dc67-543ec22d CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456337: Apr 13 14:31:44.007: //3737698/CD8240A6935D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-b750ab67005c1c1f-1---d8754z-;rport From: ;tag=7b57ee3b To: ;tag=DA74DFC0-1B5D Date: Tue, 13 Apr 2021 14:31:44 GMT Call-ID: 0e325c1c-d22b127c-3f59dc67-543ec22d Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8687 8917 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456338: Apr 13 14:31:44.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456339: Apr 13 14:31:44.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456340: Apr 13 14:31:45.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456341: Apr 13 14:31:45.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456342: Apr 13 14:31:45.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456343: Apr 13 14:31:46.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456344: Apr 13 14:31:46.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456345: Apr 13 14:31:47.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456346: Apr 13 14:31:47.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456347: Apr 13 14:31:48.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456348: Apr 13 14:31:48.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456349: Apr 13 14:31:48.535: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a66b046d7557fd4c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=0353081f Call-ID: 8c6f944f-a2793d70-9d0b0053-6e134d41 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456350: Apr 13 14:31:48.543: //3737700/D08212FF935E/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a66b046d7557fd4c-1---d8754z-;rport From: ;tag=0353081f To: ;tag=DA74F364-B72 Date: Tue, 13 Apr 2021 14:31:48 GMT Call-ID: 8c6f944f-a2793d70-9d0b0053-6e134d41 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5114 1654 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456351: Apr 13 14:31:49.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456352: Apr 13 14:31:49.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456353: Apr 13 14:31:49.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456354: Apr 13 14:31:50.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456355: Apr 13 14:31:50.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456356: Apr 13 14:31:51.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456357: Apr 13 14:31:51.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456358: Apr 13 14:31:51.383: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456359: Apr 13 14:31:52.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456360: Apr 13 14:31:52.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456361: Apr 13 14:31:53.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456362: Apr 13 14:31:53.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456363: Apr 13 14:31:53.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456364: Apr 13 14:31:53.503: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3e5b1a69691f4b57-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=1224071a Call-ID: ad33eb44-1340fa5e-a4516978-2a239d69 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456365: Apr 13 14:31:53.515: //3737701/D37821A6935F/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3e5b1a69691f4b57-1---d8754z-;rport From: ;tag=1224071a To: ;tag=DA7506D0-25CC Date: Tue, 13 Apr 2021 14:31:53 GMT Call-ID: ad33eb44-1340fa5e-a4516978-2a239d69 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 4194 270 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456366: Apr 13 14:31:54.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456367: Apr 13 14:31:54.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456368: Apr 13 14:31:55.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456369: Apr 13 14:31:55.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456370: Apr 13 14:31:56.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456371: Apr 13 14:31:56.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456372: Apr 13 14:31:57.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456373: Apr 13 14:31:57.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456374: Apr 13 14:31:57.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456375: Apr 13 14:31:58.039: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:90046812400521@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:58694;branch=z9hG4bK169849792 Max-Forwards: 70 From: ;tag=1342201767 To: Call-ID: 1346470604-971229734-153606011 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 207 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=650 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11456376: Apr 13 14:31:58.067: //3737702/D62CE2119360/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:58694;branch=z9hG4bK169849792 From: ;tag=1342201767 To: Date: Tue, 13 Apr 2021 14:31:58 GMT Call-ID: 1346470604-971229734-153606011 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456377: Apr 13 14:31:58.071: //3737702/D62CE2119360/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:58694;branch=z9hG4bK169849792 From: ;tag=1342201767 To: ;tag=DA7518A0-1D14 Date: Tue, 13 Apr 2021 14:31:58 GMT Call-ID: 1346470604-971229734-153606011 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456378: Apr 13 14:31:58.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456379: Apr 13 14:31:58.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456380: Apr 13 14:31:58.459: //3737703/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D5A1039 From: ;tag=DA751A28-6D5 To: Date: Tue, 13 Apr 2021 14:31:58 GMT Call-ID: D66C5B3E-9B9B11EB-9365F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11456381: Apr 13 14:31:58.535: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ef239a055d4e4914-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=9e703237 Call-ID: 836c086c-0714101d-d30d3d03-6331710e CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456382: Apr 13 14:31:58.543: //3737704/D677F3FF9366/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ef239a055d4e4914-1---d8754z-;rport From: ;tag=9e703237 To: ;tag=DA751A74-1DB3 Date: Tue, 13 Apr 2021 14:31:58 GMT Call-ID: 836c086c-0714101d-d30d3d03-6331710e Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 9864 2313 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456383: Apr 13 14:31:58.567: //3737702/D62CE2119360/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:58694;branch=z9hG4bK169849792 From: ;tag=1342201767 To: ;tag=DA7518A0-1D14 Date: Tue, 13 Apr 2021 14:31:58 GMT Call-ID: 1346470604-971229734-153606011 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456384: Apr 13 14:31:59.031: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ef239a055d4e4914-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=9e703237 Call-ID: 836c086c-0714101d-d30d3d03-6331710e CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456385: Apr 13 14:31:59.035: //3737704/D677F3FF9366/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ef239a055d4e4914-1---d8754z-;rport From: ;tag=9e703237 To: ;tag=DA751A74-1DB3 Date: Tue, 13 Apr 2021 14:31:59 GMT Call-ID: 836c086c-0714101d-d30d3d03-6331710e Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 9864 2313 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456386: Apr 13 14:31:59.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456387: Apr 13 14:31:59.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456388: Apr 13 14:31:59.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456389: Apr 13 14:32:00.031: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ef239a055d4e4914-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=9e703237 Call-ID: 836c086c-0714101d-d30d3d03-6331710e CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456390: Apr 13 14:32:00.035: //3737704/D677F3FF9366/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-ef239a055d4e4914-1---d8754z-;rport From: ;tag=9e703237 To: ;tag=DA751A74-1DB3 Date: Tue, 13 Apr 2021 14:32:00 GMT Call-ID: 836c086c-0714101d-d30d3d03-6331710e Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 9864 2313 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456391: Apr 13 14:32:00.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456392: Apr 13 14:32:00.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456393: Apr 13 14:32:01.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456394: Apr 13 14:32:01.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456395: Apr 13 14:32:01.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456396: Apr 13 14:32:01.619: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11456397: Apr 13 14:32:02.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456398: Apr 13 14:32:02.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456399: Apr 13 14:32:03.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456400: Apr 13 14:32:03.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456401: Apr 13 14:32:03.535: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0d43aa4a866c9972-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=6a4e2677 Call-ID: 5a7ac75a-0216d716-a8513920-c302b50f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456402: Apr 13 14:32:03.543: //3737705/D972E47F9367/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-0d43aa4a866c9972-1---d8754z-;rport From: ;tag=6a4e2677 To: ;tag=DA752DFC-141B Date: Tue, 13 Apr 2021 14:32:03 GMT Call-ID: 5a7ac75a-0216d716-a8513920-c302b50f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4067 7791 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456403: Apr 13 14:32:04.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456404: Apr 13 14:32:04.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456405: Apr 13 14:32:05.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456406: Apr 13 14:32:05.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456407: Apr 13 14:32:05.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456408: Apr 13 14:32:06.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456409: Apr 13 14:32:06.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456410: Apr 13 14:32:07.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456411: Apr 13 14:32:07.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456412: Apr 13 14:32:07.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456413: Apr 13 14:32:07.447: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:420046812410800@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:63661;branch=z9hG4bK1988713799 Max-Forwards: 70 From: ;tag=469990824 To: Call-ID: 1355883970-1079418783-1308508188 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 208 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=1001 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11456414: Apr 13 14:32:07.475: //3737706/DBC7D1469368/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:63661;branch=z9hG4bK1988713799 From: ;tag=469990824 To: Date: Tue, 13 Apr 2021 14:32:07 GMT Call-ID: 1355883970-1079418783-1308508188 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456415: Apr 13 14:32:07.475: //3737706/DBC7D1469368/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:63661;branch=z9hG4bK1988713799 From: ;tag=469990824 To: ;tag=DA753D5C-15FE Date: Tue, 13 Apr 2021 14:32:07 GMT Call-ID: 1355883970-1079418783-1308508188 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456416: Apr 13 14:32:07.975: //3737706/DBC7D1469368/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:63661;branch=z9hG4bK1988713799 From: ;tag=469990824 To: ;tag=DA753D5C-15FE Date: Tue, 13 Apr 2021 14:32:07 GMT Call-ID: 1355883970-1079418783-1308508188 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456417: Apr 13 14:32:08.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456418: Apr 13 14:32:08.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456419: Apr 13 14:32:08.519: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c62d1c4c435beb68-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=1649fc2c Call-ID: 381adc37-c2028347-5d534d77-6c70c663 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456420: Apr 13 14:32:08.527: //3737707/DC6B63C6936D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c62d1c4c435beb68-1---d8754z-;rport From: ;tag=1649fc2c To: ;tag=DA754178-8AC Date: Tue, 13 Apr 2021 14:32:08 GMT Call-ID: 381adc37-c2028347-5d534d77-6c70c663 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5642 3026 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456421: Apr 13 14:32:09.383: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456422: Apr 13 14:32:09.387: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456423: Apr 13 14:32:09.387: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456424: Apr 13 14:32:10.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456425: Apr 13 14:32:10.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456426: Apr 13 14:32:11.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456427: Apr 13 14:32:11.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456428: Apr 13 14:32:12.263: %SYS-5-CONFIG_I: Configured from console by admin on vty0 (10.131.33.25) 11456429: Apr 13 14:32:12.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456430: Apr 13 14:32:12.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456431: Apr 13 14:32:13.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456432: Apr 13 14:32:13.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456433: Apr 13 14:32:13.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456434: Apr 13 14:32:13.551: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fd539a46104cd05d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=7046580c Call-ID: 40439150-300c5434-ac032f01-9773133f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456435: Apr 13 14:32:13.559: //3737708/DF6B36B7936E/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fd539a46104cd05d-1---d8754z-;rport From: ;tag=7046580c To: ;tag=DA75551C-1164 Date: Tue, 13 Apr 2021 14:32:13 GMT Call-ID: 40439150-300c5434-ac032f01-9773133f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1953 3262 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456436: Apr 13 14:32:14.119: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fd539a46104cd05d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=7046580c Call-ID: 40439150-300c5434-ac032f01-9773133f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456437: Apr 13 14:32:14.323: //3737708/DF6B36B7936E/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fd539a46104cd05d-1---d8754z-;rport From: ;tag=7046580c To: ;tag=DA75551C-1164 Date: Tue, 13 Apr 2021 14:32:14 GMT Call-ID: 40439150-300c5434-ac032f01-9773133f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1953 3262 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456438: Apr 13 14:32:14.435: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456439: Apr 13 14:32:14.435: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456440: Apr 13 14:32:15.571: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456441: Apr 13 14:32:15.571: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456442: Apr 13 14:32:15.575: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456443: Apr 13 14:32:16.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456444: Apr 13 14:32:16.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456445: Apr 13 14:32:17.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456446: Apr 13 14:32:17.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456447: Apr 13 14:32:17.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456448: Apr 13 14:32:18.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456449: Apr 13 14:32:18.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456450: Apr 13 14:32:18.563: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-eb6b504b006e7359-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=f7791239 Call-ID: f314275a-665a1501-2947116d-8422fc51 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456451: Apr 13 14:32:18.575: //3737709/E26897D7936F/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-eb6b504b006e7359-1---d8754z-;rport From: ;tag=f7791239 To: ;tag=DA7568B4-671 Date: Tue, 13 Apr 2021 14:32:18 GMT Call-ID: f314275a-665a1501-2947116d-8422fc51 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2961 1087 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456452: Apr 13 14:32:19.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456453: Apr 13 14:32:19.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456454: Apr 13 14:32:20.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456455: Apr 13 14:32:20.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456456: Apr 13 14:32:21.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456457: Apr 13 14:32:21.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456458: Apr 13 14:32:21.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456459: Apr 13 14:32:22.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456460: Apr 13 14:32:22.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456461: Apr 13 14:32:23.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456462: Apr 13 14:32:23.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456463: Apr 13 14:32:23.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456464: Apr 13 14:32:23.551: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-792b9f4df35efb31-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=f82a5a77 Call-ID: 972ee776-d80c8d60-ed1ce95d-383c0c73 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456465: Apr 13 14:32:23.559: //3737710/E56117B79370/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-792b9f4df35efb31-1---d8754z-;rport From: ;tag=f82a5a77 To: ;tag=DA757C2C-1A7C Date: Tue, 13 Apr 2021 14:32:23 GMT Call-ID: 972ee776-d80c8d60-ed1ce95d-383c0c73 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8656 5286 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456466: Apr 13 14:32:24.047: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-792b9f4df35efb31-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=f82a5a77 Call-ID: 972ee776-d80c8d60-ed1ce95d-383c0c73 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456467: Apr 13 14:32:24.051: //3737710/E56117B79370/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-792b9f4df35efb31-1---d8754z-;rport From: ;tag=f82a5a77 To: ;tag=DA757C2C-1A7C Date: Tue, 13 Apr 2021 14:32:24 GMT Call-ID: 972ee776-d80c8d60-ed1ce95d-383c0c73 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8656 5286 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456468: Apr 13 14:32:24.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456469: Apr 13 14:32:24.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456470: Apr 13 14:32:25.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456471: Apr 13 14:32:25.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456472: Apr 13 14:32:25.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456473: Apr 13 14:32:26.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456474: Apr 13 14:32:26.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456475: Apr 13 14:32:27.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456476: Apr 13 14:32:27.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456477: Apr 13 14:32:28.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456478: Apr 13 14:32:28.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456479: Apr 13 14:32:28.563: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a446d0552932e24c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=b1047f74 Call-ID: 5124e677-e41dcf4a-a644e903-d1760d2f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456480: Apr 13 14:32:28.575: //3737711/E85E78D79371/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a446d0552932e24c-1---d8754z-;rport From: ;tag=b1047f74 To: ;tag=DA758FC4-9F2 Date: Tue, 13 Apr 2021 14:32:28 GMT Call-ID: 5124e677-e41dcf4a-a644e903-d1760d2f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1016 5343 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456481: Apr 13 14:32:28.959: //3737712/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D5B13D9 From: ;tag=DA75914C-1380 To: Date: Tue, 13 Apr 2021 14:32:28 GMT Call-ID: E89A487B-9B9B11EB-9372F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11456482: Apr 13 14:32:29.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456483: Apr 13 14:32:29.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456484: Apr 13 14:32:29.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456485: Apr 13 14:32:30.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456486: Apr 13 14:32:30.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456487: Apr 13 14:32:31.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456488: Apr 13 14:32:31.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456489: Apr 13 14:32:31.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456490: Apr 13 14:32:31.623: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11456491: Apr 13 14:32:32.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456492: Apr 13 14:32:32.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456493: Apr 13 14:32:33.375: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456494: Apr 13 14:32:33.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456495: Apr 13 14:32:33.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456496: Apr 13 14:32:33.551: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-761eed14e6138d52-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=500ec453 Call-ID: ba540650-55379254-54501c4e-835c8605 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456497: Apr 13 14:32:33.559: //3737713/EB56F81E9373/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-761eed14e6138d52-1---d8754z-;rport From: ;tag=500ec453 To: ;tag=DA75A33C-15D3 Date: Tue, 13 Apr 2021 14:32:33 GMT Call-ID: ba540650-55379254-54501c4e-835c8605 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4328 7121 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456498: Apr 13 14:32:34.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456499: Apr 13 14:32:34.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456500: Apr 13 14:32:35.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456501: Apr 13 14:32:35.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456502: Apr 13 14:32:36.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456503: Apr 13 14:32:36.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456504: Apr 13 14:32:37.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456505: Apr 13 14:32:37.383: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456506: Apr 13 14:32:37.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456507: Apr 13 14:32:38.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456508: Apr 13 14:32:38.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456509: Apr 13 14:32:38.551: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-51122a693d4ae61e-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=d450ed07 Call-ID: f031be11-9f64ed0d-300a3c71-752d9e5f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456510: Apr 13 14:32:38.559: //3737714/EE51E89E9374/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-51122a693d4ae61e-1---d8754z-;rport From: ;tag=d450ed07 To: ;tag=DA75B6C4-1C7F Date: Tue, 13 Apr 2021 14:32:38 GMT Call-ID: f031be11-9f64ed0d-300a3c71-752d9e5f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5568 8639 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456511: Apr 13 14:32:39.047: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-51122a693d4ae61e-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=d450ed07 Call-ID: f031be11-9f64ed0d-300a3c71-752d9e5f CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456512: Apr 13 14:32:39.051: //3737714/EE51E89E9374/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-51122a693d4ae61e-1---d8754z-;rport From: ;tag=d450ed07 To: ;tag=DA75B6C4-1C7F Date: Tue, 13 Apr 2021 14:32:39 GMT Call-ID: f031be11-9f64ed0d-300a3c71-752d9e5f Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5568 8639 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456513: Apr 13 14:32:39.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456514: Apr 13 14:32:39.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456515: Apr 13 14:32:39.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456516: Apr 13 14:32:40.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456517: Apr 13 14:32:40.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456518: Apr 13 14:32:41.375: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456519: Apr 13 14:32:41.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456520: Apr 13 14:32:41.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456521: Apr 13 14:32:42.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456522: Apr 13 14:32:42.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456523: Apr 13 14:32:43.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456524: Apr 13 14:32:43.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456525: Apr 13 14:32:43.579: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a36d7a5f3e1dc420-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=142b6659 Call-ID: 7833ad70-d82f3044-8e45401c-16097d60 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456526: Apr 13 14:32:43.591: //3737715/F151BB8F9375/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a36d7a5f3e1dc420-1---d8754z-;rport From: ;tag=142b6659 To: ;tag=DA75CA6C-1FBE Date: Tue, 13 Apr 2021 14:32:43 GMT Call-ID: 7833ad70-d82f3044-8e45401c-16097d60 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3849 8044 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456527: Apr 13 14:32:44.095: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a36d7a5f3e1dc420-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=142b6659 Call-ID: 7833ad70-d82f3044-8e45401c-16097d60 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456528: Apr 13 14:32:44.099: //3737715/F151BB8F9375/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-a36d7a5f3e1dc420-1---d8754z-;rport From: ;tag=142b6659 To: ;tag=DA75CA6C-1FBE Date: Tue, 13 Apr 2021 14:32:44 GMT Call-ID: 7833ad70-d82f3044-8e45401c-16097d60 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3849 8044 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456529: Apr 13 14:32:44.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456530: Apr 13 14:32:44.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456531: Apr 13 14:32:45.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456532: Apr 13 14:32:45.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456533: Apr 13 14:32:45.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456534: Apr 13 14:32:46.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456535: Apr 13 14:32:46.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456536: Apr 13 14:32:47.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456537: Apr 13 14:32:47.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456538: Apr 13 14:32:47.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456539: Apr 13 14:32:48.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456540: Apr 13 14:32:48.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456541: Apr 13 14:32:48.547: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3f064b361b1d660b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=7e702d1a Call-ID: 682a0269-c028b931-c7213938-a61fa159 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456542: Apr 13 14:32:48.559: //3737716/F447C99E9376/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-3f064b361b1d660b-1---d8754z-;rport From: ;tag=7e702d1a To: ;tag=DA75DDD4-1DC3 Date: Tue, 13 Apr 2021 14:32:48 GMT Call-ID: 682a0269-c028b931-c7213938-a61fa159 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 7577 3142 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456543: Apr 13 14:32:49.375: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456544: Apr 13 14:32:49.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456545: Apr 13 14:32:49.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456546: Apr 13 14:32:50.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456547: Apr 13 14:32:50.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456548: Apr 13 14:32:51.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456549: Apr 13 14:32:51.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456550: Apr 13 14:32:52.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456551: Apr 13 14:32:52.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456552: Apr 13 14:32:53.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456553: Apr 13 14:32:53.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456554: Apr 13 14:32:53.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456555: Apr 13 14:32:53.563: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e35b8126025b4e08-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=433df043 Call-ID: ae274332-5829ed5f-5e086f50-046dc442 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456556: Apr 13 14:32:53.575: //3737717/F7452B579377/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e35b8126025b4e08-1---d8754z-;rport From: ;tag=433df043 To: ;tag=DA75F16C-75F Date: Tue, 13 Apr 2021 14:32:53 GMT Call-ID: ae274332-5829ed5f-5e086f50-046dc442 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5240 9105 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456557: Apr 13 14:32:54.063: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e35b8126025b4e08-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=433df043 Call-ID: ae274332-5829ed5f-5e086f50-046dc442 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456558: Apr 13 14:32:54.067: //3737717/F7452B579377/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-e35b8126025b4e08-1---d8754z-;rport From: ;tag=433df043 To: ;tag=DA75F16C-75F Date: Tue, 13 Apr 2021 14:32:54 GMT Call-ID: ae274332-5829ed5f-5e086f50-046dc442 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 5240 9105 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456559: Apr 13 14:32:54.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456560: Apr 13 14:32:54.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456561: Apr 13 14:32:55.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456562: Apr 13 14:32:55.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456563: Apr 13 14:32:55.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456564: Apr 13 14:32:56.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456565: Apr 13 14:32:56.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456566: Apr 13 14:32:57.375: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456567: Apr 13 14:32:57.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456568: Apr 13 14:32:57.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456569: Apr 13 14:32:58.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456570: Apr 13 14:32:58.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456571: Apr 13 14:32:58.627: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c0771d13b809404d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=127bf861 Call-ID: 7c1cf74f-cd71b912-0654de08-00103e64 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456572: Apr 13 14:32:58.639: //3737718/FA49435F9378/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c0771d13b809404d-1---d8754z-;rport From: ;tag=127bf861 To: ;tag=DA760534-F91 Date: Tue, 13 Apr 2021 14:32:58 GMT Call-ID: 7c1cf74f-cd71b912-0654de08-00103e64 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 1441 404 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456573: Apr 13 14:32:59.143: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c0771d13b809404d-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=127bf861 Call-ID: 7c1cf74f-cd71b912-0654de08-00103e64 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456574: Apr 13 14:32:59.147: //3737718/FA49435F9378/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-c0771d13b809404d-1---d8754z-;rport From: ;tag=127bf861 To: ;tag=DA760534-F91 Date: Tue, 13 Apr 2021 14:32:59 GMT Call-ID: 7c1cf74f-cd71b912-0654de08-00103e64 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 451 v=0 o=CiscoSystemsSIP-GW-UserAgent 1441 404 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456575: Apr 13 14:32:59.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456576: Apr 13 14:32:59.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456577: Apr 13 14:32:59.459: //3737719/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D5C1401 From: ;tag=DA760870-2479 To: Date: Tue, 13 Apr 2021 14:32:59 GMT Call-ID: FAC837BE-9B9B11EB-9379F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11456578: Apr 13 14:33:00.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456579: Apr 13 14:33:00.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456580: Apr 13 14:33:01.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456581: Apr 13 14:33:01.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456582: Apr 13 14:33:01.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456583: Apr 13 14:33:01.623: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11456584: Apr 13 14:33:02.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456585: Apr 13 14:33:02.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456586: Apr 13 14:33:03.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456587: Apr 13 14:33:03.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456588: Apr 13 14:33:03.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456589: Apr 13 14:33:03.579: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fa7a4305412d2c69-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=9273d707 Call-ID: 14673b3a-cb7d5352-3124892c-c6450e3c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456590: Apr 13 14:33:03.591: //3737720/FD3D7D8F937A/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fa7a4305412d2c69-1---d8754z-;rport From: ;tag=9273d707 To: ;tag=DA76188C-D50 Date: Tue, 13 Apr 2021 14:33:03 GMT Call-ID: 14673b3a-cb7d5352-3124892c-c6450e3c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6698 4013 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456591: Apr 13 14:33:04.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456592: Apr 13 14:33:04.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456593: Apr 13 14:33:05.375: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456594: Apr 13 14:33:05.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456595: Apr 13 14:33:05.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456596: Apr 13 14:33:05.571: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:430046812410800@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:64222;branch=z9hG4bK426319267 Max-Forwards: 70 From: ;tag=613773008 To: Call-ID: 1391670427-1201289332-490163244 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 208 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=1001 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11456597: Apr 13 14:33:05.599: //3737721/FE6CD57F937B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:64222;branch=z9hG4bK426319267 From: ;tag=613773008 To: Date: Tue, 13 Apr 2021 14:33:05 GMT Call-ID: 1391670427-1201289332-490163244 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456598: Apr 13 14:33:05.599: //3737721/FE6CD57F937B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:64222;branch=z9hG4bK426319267 From: ;tag=613773008 To: ;tag=DA762068-C21 Date: Tue, 13 Apr 2021 14:33:05 GMT Call-ID: 1391670427-1201289332-490163244 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456599: Apr 13 14:33:06.095: //3737721/FE6CD57F937B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:64222;branch=z9hG4bK426319267 From: ;tag=613773008 To: ;tag=DA762068-C21 Date: Tue, 13 Apr 2021 14:33:05 GMT Call-ID: 1391670427-1201289332-490163244 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456600: Apr 13 14:33:06.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456601: Apr 13 14:33:06.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456602: Apr 13 14:33:07.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456603: Apr 13 14:33:07.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456604: Apr 13 14:33:08.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456605: Apr 13 14:33:08.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456606: Apr 13 14:33:08.611: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-7a4d6e5911155014-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=2d12f67e Call-ID: 902a5509-774f0c5f-5179382a-1877f258 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456607: Apr 13 14:33:08.623: //3737722/003D4FE79380/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-7a4d6e5911155014-1---d8754z-;rport From: ;tag=2d12f67e To: ;tag=DA762C34-2301 Date: Tue, 13 Apr 2021 14:33:08 GMT Call-ID: 902a5509-774f0c5f-5179382a-1877f258 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8796 2517 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456608: Apr 13 14:33:09.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456609: Apr 13 14:33:09.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456610: Apr 13 14:33:09.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456611: Apr 13 14:33:10.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456612: Apr 13 14:33:10.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456613: Apr 13 14:33:11.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456614: Apr 13 14:33:11.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456615: Apr 13 14:33:11.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456616: Apr 13 14:33:12.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456617: Apr 13 14:33:12.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456618: Apr 13 14:33:13.375: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456619: Apr 13 14:33:13.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456620: Apr 13 14:33:13.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456621: Apr 13 14:33:13.611: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-8642130ca162d522-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=fe2c7618 Call-ID: 562eb61a-9568705c-f25f9a1d-732d2e44 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456622: Apr 13 14:33:13.623: //3737723/0337A3A79381/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-8642130ca162d522-1---d8754z-;rport From: ;tag=fe2c7618 To: ;tag=DA763FBC-17FA Date: Tue, 13 Apr 2021 14:33:13 GMT Call-ID: 562eb61a-9568705c-f25f9a1d-732d2e44 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3953 1700 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456623: Apr 13 14:33:14.111: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-8642130ca162d522-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=fe2c7618 Call-ID: 562eb61a-9568705c-f25f9a1d-732d2e44 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456624: Apr 13 14:33:14.115: //3737723/0337A3A79381/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-8642130ca162d522-1---d8754z-;rport From: ;tag=fe2c7618 To: ;tag=DA763FBC-17FA Date: Tue, 13 Apr 2021 14:33:14 GMT Call-ID: 562eb61a-9568705c-f25f9a1d-732d2e44 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3953 1700 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456625: Apr 13 14:33:14.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456626: Apr 13 14:33:14.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456627: Apr 13 14:33:15.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456628: Apr 13 14:33:15.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456629: Apr 13 14:33:16.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456630: Apr 13 14:33:16.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456631: Apr 13 14:33:16.619: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:0046812400521@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:64792;branch=z9hG4bK631400686 Max-Forwards: 70 From: ;tag=227676089 To: Call-ID: 1470708584-96898605-1787821029 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 207 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=660 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11456632: Apr 13 14:33:16.647: //3737724/0502A00F9382/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:64792;branch=z9hG4bK631400686 From: ;tag=227676089 To: Date: Tue, 13 Apr 2021 14:33:16 GMT Call-ID: 1470708584-96898605-1787821029 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456633: Apr 13 14:33:16.651: //3737724/0502A00F9382/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:64792;branch=z9hG4bK631400686 From: ;tag=227676089 To: ;tag=DA764B94-D1E Date: Tue, 13 Apr 2021 14:33:16 GMT Call-ID: 1470708584-96898605-1787821029 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456634: Apr 13 14:33:17.147: //3737724/0502A00F9382/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:64792;branch=z9hG4bK631400686 From: ;tag=227676089 To: ;tag=DA764B94-D1E Date: Tue, 13 Apr 2021 14:33:16 GMT Call-ID: 1470708584-96898605-1787821029 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456635: Apr 13 14:33:17.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456636: Apr 13 14:33:17.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456637: Apr 13 14:33:17.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456638: Apr 13 14:33:18.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456639: Apr 13 14:33:18.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456640: Apr 13 14:33:18.595: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fe5e12775d66b336-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=d564ff7d Call-ID: 5b220f1b-b258101c-4f3dea13-5340f769 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456641: Apr 13 14:33:18.607: //3737725/0630BFAF9387/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fe5e12775d66b336-1---d8754z-;rport From: ;tag=d564ff7d To: ;tag=DA765334-264F Date: Tue, 13 Apr 2021 14:33:18 GMT Call-ID: 5b220f1b-b258101c-4f3dea13-5340f769 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4128 6972 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456642: Apr 13 14:33:19.095: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fe5e12775d66b336-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=d564ff7d Call-ID: 5b220f1b-b258101c-4f3dea13-5340f769 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456643: Apr 13 14:33:19.099: //3737725/0630BFAF9387/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fe5e12775d66b336-1---d8754z-;rport From: ;tag=d564ff7d To: ;tag=DA765334-264F Date: Tue, 13 Apr 2021 14:33:19 GMT Call-ID: 5b220f1b-b258101c-4f3dea13-5340f769 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4128 6972 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456644: Apr 13 14:33:19.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456645: Apr 13 14:33:19.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456646: Apr 13 14:33:19.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456647: Apr 13 14:33:20.095: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fe5e12775d66b336-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=d564ff7d Call-ID: 5b220f1b-b258101c-4f3dea13-5340f769 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456648: Apr 13 14:33:20.099: //3737725/0630BFAF9387/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-fe5e12775d66b336-1---d8754z-;rport From: ;tag=d564ff7d To: ;tag=DA765334-264F Date: Tue, 13 Apr 2021 14:33:20 GMT Call-ID: 5b220f1b-b258101c-4f3dea13-5340f769 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4128 6972 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456649: Apr 13 14:33:20.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456650: Apr 13 14:33:20.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456651: Apr 13 14:33:21.375: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456652: Apr 13 14:33:21.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456653: Apr 13 14:33:21.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456654: Apr 13 14:33:22.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456655: Apr 13 14:33:22.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456656: Apr 13 14:33:23.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456657: Apr 13 14:33:23.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456658: Apr 13 14:33:23.611: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2f45935e3a379e44-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=a7767243 Call-ID: 65176810-40379c75-1e4e7f66-32279c11 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456659: Apr 13 14:33:23.623: //3737726/092E21679388/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-2f45935e3a379e44-1---d8754z-;rport From: ;tag=a7767243 To: ;tag=DA7666CC-1DAD Date: Tue, 13 Apr 2021 14:33:23 GMT Call-ID: 65176810-40379c75-1e4e7f66-32279c11 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8608 7785 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456660: Apr 13 14:33:24.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456661: Apr 13 14:33:24.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456662: Apr 13 14:33:25.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456663: Apr 13 14:33:25.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456664: Apr 13 14:33:25.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456665: Apr 13 14:33:26.187: %SYS-5-CONFIG_I: Configured from console by admin on vty0 (10.131.33.25) 11456666: Apr 13 14:33:26.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456667: Apr 13 14:33:26.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456668: Apr 13 14:33:27.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456669: Apr 13 14:33:27.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456670: Apr 13 14:33:27.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456671: Apr 13 14:33:28.431: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456672: Apr 13 14:33:28.431: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456673: Apr 13 14:33:28.919: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-9b344a3386254b41-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=f2449f2c Call-ID: e04e5638-09234659-9a28f21a-f72ae531 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456674: Apr 13 14:33:29.047: //3737727/0C58107B9389/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-9b344a3386254b41-1---d8754z-;rport From: ;tag=f2449f2c To: ;tag=DA767B88-8DF Date: Tue, 13 Apr 2021 14:33:28 GMT Call-ID: e04e5638-09234659-9a28f21a-f72ae531 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6158 6562 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456675: Apr 13 14:33:29.303: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-9b344a3386254b41-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=f2449f2c Call-ID: e04e5638-09234659-9a28f21a-f72ae531 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456676: Apr 13 14:33:29.379: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456677: Apr 13 14:33:29.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456678: Apr 13 14:33:29.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456679: Apr 13 14:33:29.439: //3737727/0C58107B9389/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-9b344a3386254b41-1---d8754z-;rport From: ;tag=f2449f2c To: ;tag=DA767B88-8DF Date: Tue, 13 Apr 2021 14:33:29 GMT Call-ID: e04e5638-09234659-9a28f21a-f72ae531 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6158 6562 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456680: Apr 13 14:33:29.959: //3737728/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D5D26C2 From: ;tag=DA767F94-E19 To: Date: Tue, 13 Apr 2021 14:33:29 GMT Call-ID: CF624FB-9B9C11EB-938AF81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11456681: Apr 13 14:33:30.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456682: Apr 13 14:33:30.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456683: Apr 13 14:33:31.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456684: Apr 13 14:33:31.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456685: Apr 13 14:33:31.631: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11456686: Apr 13 14:33:32.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456687: Apr 13 14:33:32.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456688: Apr 13 14:33:33.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456689: Apr 13 14:33:33.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456690: Apr 13 14:33:33.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456691: Apr 13 14:33:33.627: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-21183a41a4175727-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=da7d6265 Call-ID: 0e4cbf21-6c047c12-1925c607-ee413b13 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456692: Apr 13 14:33:33.639: //3737729/0F25D6DF938B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-21183a41a4175727-1---d8754z-;rport From: ;tag=da7d6265 To: ;tag=DA768DEC-1BB5 Date: Tue, 13 Apr 2021 14:33:33 GMT Call-ID: 0e4cbf21-6c047c12-1925c607-ee413b13 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2899 6054 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456693: Apr 13 14:33:34.127: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-21183a41a4175727-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=da7d6265 Call-ID: 0e4cbf21-6c047c12-1925c607-ee413b13 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456694: Apr 13 14:33:34.131: //3737729/0F25D6DF938B/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-21183a41a4175727-1---d8754z-;rport From: ;tag=da7d6265 To: ;tag=DA768DEC-1BB5 Date: Tue, 13 Apr 2021 14:33:34 GMT Call-ID: 0e4cbf21-6c047c12-1925c607-ee413b13 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 2899 6054 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456695: Apr 13 14:33:34.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456696: Apr 13 14:33:34.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456697: Apr 13 14:33:35.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456698: Apr 13 14:33:35.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456699: Apr 13 14:33:35.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456700: Apr 13 14:33:36.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456701: Apr 13 14:33:36.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456702: Apr 13 14:33:37.375: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456703: Apr 13 14:33:37.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456704: Apr 13 14:33:37.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456705: Apr 13 14:33:38.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456706: Apr 13 14:33:38.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456707: Apr 13 14:33:38.595: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-725b666dd80f854b-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=0123de1f Call-ID: 9958da26-32667954-b404aa55-81439810 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456708: Apr 13 14:33:38.607: //3737730/121C81AF938C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-725b666dd80f854b-1---d8754z-;rport From: ;tag=0123de1f To: ;tag=DA76A154-21F2 Date: Tue, 13 Apr 2021 14:33:38 GMT Call-ID: 9958da26-32667954-b404aa55-81439810 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 8522 6101 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456709: Apr 13 14:33:39.183: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=34822067_6772d868_df1edffd-eb40-433e-9da3-048c12b3f6e0 To: CSeq: 816254 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 52bf8ab0bf0e52e93edde8089251d292@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKc794.7947f0eea5f36ca70f0732621f7c9ee1.0 Via: SIP/2.0/UDP 172.25.83.105:5060;rport=5060;branch=z9hG4bKdf1edffd-eb40-433e-9da3-048c12b3f6e0_6772d868_470-5718004179529218588 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA030cd205224344c0ddeff92a1b0f2235 Content-Length: 279 v=0 o=root 1342521464 1342521464 IN IP4 172.18.145.214 s=Twilio Media Gateway c=IN IP4 34.203.251.171 t=0 0 m=audio 17448 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456710: Apr 13 14:33:39.215: //3737731/12763B2A938D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKc794.7947f0eea5f36ca70f0732621f7c9ee1.0,SIP/2.0/UDP 172.25.83.105:5060;rport=5060;branch=z9hG4bKdf1edffd-eb40-433e-9da3-048c12b3f6e0_6772d868_470-5718004179529218588 From: "+17323523659" ;tag=34822067_6772d868_df1edffd-eb40-433e-9da3-048c12b3f6e0 To: Date: Tue, 13 Apr 2021 14:33:39 GMT Call-ID: 52bf8ab0bf0e52e93edde8089251d292@0.0.0.0 CSeq: 816254 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456711: Apr 13 14:33:39.219: //3737731/12763B2A938D/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKc794.7947f0eea5f36ca70f0732621f7c9ee1.0,SIP/2.0/UDP 172.25.83.105:5060;rport=5060;branch=z9hG4bKdf1edffd-eb40-433e-9da3-048c12b3f6e0_6772d868_470-5718004179529218588 From: "+17323523659" ;tag=34822067_6772d868_df1edffd-eb40-433e-9da3-048c12b3f6e0 To: ;tag=DA76A3B8-B57 Date: Tue, 13 Apr 2021 14:33:39 GMT Call-ID: 52bf8ab0bf0e52e93edde8089251d292@0.0.0.0 CSeq: 816254 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456712: Apr 13 14:33:39.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456713: Apr 13 14:33:39.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456714: Apr 13 14:33:39.475: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=34822067_6772d868_df1edffd-eb40-433e-9da3-048c12b3f6e0 To: ;tag=DA76A3B8-B57 CSeq: 816254 ACK Max-Forwards: 63 Call-ID: 52bf8ab0bf0e52e93edde8089251d292@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bKc794.7947f0eea5f36ca70f0732621f7c9ee1.0 Content-Length: 0 11456715: Apr 13 14:33:40.271: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=11852281_6772d868_26512719-dbde-44a6-bfb2-0ad00f0b25e8 To: CSeq: 66863 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: b886c8d8f0a16a39ba341cb62f102978@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bKf7da.76da25678ee19178c6bc5371942c9f64.0 Via: SIP/2.0/UDP 172.25.22.105:5060;rport=5060;branch=z9hG4bK26512719-dbde-44a6-bfb2-0ad00f0b25e8_6772d868_438-4629135750943509983 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA97b6a3c25fe46189b71774f398639b28 Content-Length: 279 v=0 o=root 1150240235 1150240235 IN IP4 172.18.128.146 s=Twilio Media Gateway c=IN IP4 34.203.250.253 t=0 0 m=audio 12662 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456716: Apr 13 14:33:40.307: //3737732/131C3EE39392/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bKf7da.76da25678ee19178c6bc5371942c9f64.0,SIP/2.0/UDP 172.25.22.105:5060;rport=5060;branch=z9hG4bK26512719-dbde-44a6-bfb2-0ad00f0b25e8_6772d868_438-4629135750943509983 From: "+17323523659" ;tag=11852281_6772d868_26512719-dbde-44a6-bfb2-0ad00f0b25e8 To: Date: Tue, 13 Apr 2021 14:33:40 GMT Call-ID: b886c8d8f0a16a39ba341cb62f102978@0.0.0.0 CSeq: 66863 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456717: Apr 13 14:33:40.311: //3737732/131C3EE39392/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bKf7da.76da25678ee19178c6bc5371942c9f64.0,SIP/2.0/UDP 172.25.22.105:5060;rport=5060;branch=z9hG4bK26512719-dbde-44a6-bfb2-0ad00f0b25e8_6772d868_438-4629135750943509983 From: "+17323523659" ;tag=11852281_6772d868_26512719-dbde-44a6-bfb2-0ad00f0b25e8 To: ;tag=DA76A7FC-2515 Date: Tue, 13 Apr 2021 14:33:40 GMT Call-ID: b886c8d8f0a16a39ba341cb62f102978@0.0.0.0 CSeq: 66863 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456718: Apr 13 14:33:40.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456719: Apr 13 14:33:40.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456720: Apr 13 14:33:40.555: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=11852281_6772d868_26512719-dbde-44a6-bfb2-0ad00f0b25e8 To: ;tag=DA76A7FC-2515 CSeq: 66863 ACK Max-Forwards: 63 Call-ID: b886c8d8f0a16a39ba341cb62f102978@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bKf7da.76da25678ee19178c6bc5371942c9f64.0 Content-Length: 0 11456721: Apr 13 14:33:41.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456722: Apr 13 14:33:41.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456723: Apr 13 14:33:41.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456724: Apr 13 14:33:42.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456725: Apr 13 14:33:42.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456726: Apr 13 14:33:42.447: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=47707122_6772d868_2dd25193-1592-4f2e-9194-592d379628ad To: CSeq: 768161 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: 0712c4e014d3b62efd1dc483d268d48a@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK22e3.ba3715e64e10a71141e594f62c0477c9.0 Via: SIP/2.0/UDP 172.25.40.60:5060;rport=5060;branch=z9hG4bK2dd25193-1592-4f2e-9194-592d379628ad_6772d868_443-6586148996856406809 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA382ef30a7b2bfaaf41e83494d2c4a925 Content-Length: 276 v=0 o=root 1763948629 1763948629 IN IP4 172.18.158.69 s=Twilio Media Gateway c=IN IP4 54.172.60.24 t=0 0 m=audio 17118 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456727: Apr 13 14:33:42.479: //3737733/1467AA2D9397/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK22e3.ba3715e64e10a71141e594f62c0477c9.0,SIP/2.0/UDP 172.25.40.60:5060;rport=5060;branch=z9hG4bK2dd25193-1592-4f2e-9194-592d379628ad_6772d868_443-6586148996856406809 From: ;tag=47707122_6772d868_2dd25193-1592-4f2e-9194-592d379628ad To: Date: Tue, 13 Apr 2021 14:33:42 GMT Call-ID: 0712c4e014d3b62efd1dc483d268d48a@0.0.0.0 CSeq: 768161 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456728: Apr 13 14:33:42.479: //3737733/1467AA2D9397/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK22e3.ba3715e64e10a71141e594f62c0477c9.0,SIP/2.0/UDP 172.25.40.60:5060;rport=5060;branch=z9hG4bK2dd25193-1592-4f2e-9194-592d379628ad_6772d868_443-6586148996856406809 From: ;tag=47707122_6772d868_2dd25193-1592-4f2e-9194-592d379628ad To: ;tag=DA76B078-681 Date: Tue, 13 Apr 2021 14:33:42 GMT Call-ID: 0712c4e014d3b62efd1dc483d268d48a@0.0.0.0 CSeq: 768161 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456729: Apr 13 14:33:42.731: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=47707122_6772d868_2dd25193-1592-4f2e-9194-592d379628ad To: ;tag=DA76B078-681 CSeq: 768161 ACK Max-Forwards: 63 Call-ID: 0712c4e014d3b62efd1dc483d268d48a@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK22e3.ba3715e64e10a71141e594f62c0477c9.0 Content-Length: 0 11456730: Apr 13 14:33:43.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456731: Apr 13 14:33:43.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456732: Apr 13 14:33:43.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456733: Apr 13 14:33:43.423: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=24312344_6772d868_6ca8b06e-ea12-4878-94a6-845b92925d89 To: CSeq: 666074 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: 2e4a3a7ef39da5f624e0dde9ac98e597@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bKdd04.6f28e87603f4d1a31c09f408e64477fd.0 Via: SIP/2.0/UDP 172.25.40.60:5060;rport=5060;branch=z9hG4bK6ca8b06e-ea12-4878-94a6-845b92925d89_6772d868_478-1569773701008552231 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA63725557f1d8a4f0eb134dd55effaadf Content-Length: 277 v=0 o=root 1789816685 1789816685 IN IP4 172.18.160.158 s=Twilio Media Gateway c=IN IP4 54.172.60.73 t=0 0 m=audio 10032 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456734: Apr 13 14:33:43.451: //3737734/14FC97BD939C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bKdd04.6f28e87603f4d1a31c09f408e64477fd.0,SIP/2.0/UDP 172.25.40.60:5060;rport=5060;branch=z9hG4bK6ca8b06e-ea12-4878-94a6-845b92925d89_6772d868_478-1569773701008552231 From: ;tag=24312344_6772d868_6ca8b06e-ea12-4878-94a6-845b92925d89 To: Date: Tue, 13 Apr 2021 14:33:43 GMT Call-ID: 2e4a3a7ef39da5f624e0dde9ac98e597@0.0.0.0 CSeq: 666074 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456735: Apr 13 14:33:43.455: //3737734/14FC97BD939C/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bKdd04.6f28e87603f4d1a31c09f408e64477fd.0,SIP/2.0/UDP 172.25.40.60:5060;rport=5060;branch=z9hG4bK6ca8b06e-ea12-4878-94a6-845b92925d89_6772d868_478-1569773701008552231 From: ;tag=24312344_6772d868_6ca8b06e-ea12-4878-94a6-845b92925d89 To: ;tag=DA76B448-1F4E Date: Tue, 13 Apr 2021 14:33:43 GMT Call-ID: 2e4a3a7ef39da5f624e0dde9ac98e597@0.0.0.0 CSeq: 666074 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456736: Apr 13 14:33:43.611: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-b840197a4d1c3874-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=6e6aae7b Call-ID: ca084123-08514677-c113d528-4a655831 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456737: Apr 13 14:33:43.623: //3737735/1519E2CF93A1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-b840197a4d1c3874-1---d8754z-;rport From: ;tag=6e6aae7b To: ;tag=DA76B4EC-1D94 Date: Tue, 13 Apr 2021 14:33:43 GMT Call-ID: ca084123-08514677-c113d528-4a655831 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6360 9752 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456738: Apr 13 14:33:43.703: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=24312344_6772d868_6ca8b06e-ea12-4878-94a6-845b92925d89 To: ;tag=DA76B448-1F4E CSeq: 666074 ACK Max-Forwards: 63 Call-ID: 2e4a3a7ef39da5f624e0dde9ac98e597@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bKdd04.6f28e87603f4d1a31c09f408e64477fd.0 Content-Length: 0 11456739: Apr 13 14:33:44.071: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=20797959_6772d868_264f701d-f2fd-4b9a-8d70-6fe4642036b3 To: CSeq: 672676 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: 4e9385ca012f29ce918046d2551dcd20@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK5a89.56b15be0734116b27023d18c86ae64ea.0 Via: SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bK264f701d-f2fd-4b9a-8d70-6fe4642036b3_6772d868_437-13963904150328935300 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA2f8bc87452a425b6a46e04622531f72a Content-Length: 278 v=0 o=root 1068939476 1068939476 IN IP4 172.18.174.212 s=Twilio Media Gateway c=IN IP4 34.203.251.40 t=0 0 m=audio 12470 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456740: Apr 13 14:33:44.103: //3737736/155F78C193A2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK5a89.56b15be0734116b27023d18c86ae64ea.0,SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bK264f701d-f2fd-4b9a-8d70-6fe4642036b3_6772d868_437-13963904150328935300 From: ;tag=20797959_6772d868_264f701d-f2fd-4b9a-8d70-6fe4642036b3 To: Date: Tue, 13 Apr 2021 14:33:44 GMT Call-ID: 4e9385ca012f29ce918046d2551dcd20@0.0.0.0 CSeq: 672676 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456741: Apr 13 14:33:44.103: //3737736/155F78C193A2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK5a89.56b15be0734116b27023d18c86ae64ea.0,SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bK264f701d-f2fd-4b9a-8d70-6fe4642036b3_6772d868_437-13963904150328935300 From: ;tag=20797959_6772d868_264f701d-f2fd-4b9a-8d70-6fe4642036b3 To: ;tag=DA76B6D0-18E Date: Tue, 13 Apr 2021 14:33:44 GMT Call-ID: 4e9385ca012f29ce918046d2551dcd20@0.0.0.0 CSeq: 672676 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456742: Apr 13 14:33:44.111: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-b840197a4d1c3874-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=6e6aae7b Call-ID: ca084123-08514677-c113d528-4a655831 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456743: Apr 13 14:33:44.115: //3737735/1519E2CF93A1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-b840197a4d1c3874-1---d8754z-;rport From: ;tag=6e6aae7b To: ;tag=DA76B4EC-1D94 Date: Tue, 13 Apr 2021 14:33:44 GMT Call-ID: ca084123-08514677-c113d528-4a655831 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 6360 9752 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456744: Apr 13 14:33:44.347: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=20797959_6772d868_264f701d-f2fd-4b9a-8d70-6fe4642036b3 To: ;tag=DA76B6D0-18E CSeq: 672676 ACK Max-Forwards: 63 Call-ID: 4e9385ca012f29ce918046d2551dcd20@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK5a89.56b15be0734116b27023d18c86ae64ea.0 Content-Length: 0 11456745: Apr 13 14:33:44.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456746: Apr 13 14:33:44.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456747: Apr 13 14:33:45.375: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456748: Apr 13 14:33:45.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456749: Apr 13 14:33:45.379: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456750: Apr 13 14:33:46.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456751: Apr 13 14:33:46.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456752: Apr 13 14:33:46.799: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=01587983_6772d868_9b96f3ef-e856-42e8-b091-bec84cfb2af6 To: CSeq: 736311 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: 5559747e2ba17801a2cb666e0004d04b@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKab25.c493adac410d7816c2cf883a7724c120.0 Via: SIP/2.0/UDP 172.25.40.60:5060;rport=5060;branch=z9hG4bK9b96f3ef-e856-42e8-b091-bec84cfb2af6_6772d868_437-5920050770575726211 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA99021bb7515422bb28544a24f1cb666c Content-Length: 277 v=0 o=root 121731413 121731413 IN IP4 172.18.128.125 s=Twilio Media Gateway c=IN IP4 34.203.251.122 t=0 0 m=audio 10276 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456753: Apr 13 14:33:46.831: //3737737/170055D193A7/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKab25.c493adac410d7816c2cf883a7724c120.0,SIP/2.0/UDP 172.25.40.60:5060;rport=5060;branch=z9hG4bK9b96f3ef-e856-42e8-b091-bec84cfb2af6_6772d868_437-5920050770575726211 From: ;tag=01587983_6772d868_9b96f3ef-e856-42e8-b091-bec84cfb2af6 To: Date: Tue, 13 Apr 2021 14:33:46 GMT Call-ID: 5559747e2ba17801a2cb666e0004d04b@0.0.0.0 CSeq: 736311 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456754: Apr 13 14:33:46.835: //3737737/170055D193A7/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKab25.c493adac410d7816c2cf883a7724c120.0,SIP/2.0/UDP 172.25.40.60:5060;rport=5060;branch=z9hG4bK9b96f3ef-e856-42e8-b091-bec84cfb2af6_6772d868_437-5920050770575726211 From: ;tag=01587983_6772d868_9b96f3ef-e856-42e8-b091-bec84cfb2af6 To: ;tag=DA76C178-1E7 Date: Tue, 13 Apr 2021 14:33:46 GMT Call-ID: 5559747e2ba17801a2cb666e0004d04b@0.0.0.0 CSeq: 736311 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456755: Apr 13 14:33:47.071: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=01587983_6772d868_9b96f3ef-e856-42e8-b091-bec84cfb2af6 To: ;tag=DA76C178-1E7 CSeq: 736311 ACK Max-Forwards: 63 Call-ID: 5559747e2ba17801a2cb666e0004d04b@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKab25.c493adac410d7816c2cf883a7724c120.0 Content-Length: 0 11456756: Apr 13 14:33:47.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456757: Apr 13 14:33:47.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456758: Apr 13 14:33:47.915: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=67790183_6772d868_67ab720c-2329-4ef4-a510-db639c025c51 To: CSeq: 491505 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: 1161299545e2cdfcadbc4756bfbe7c5d@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK9cb6.076679c611f5592e5def76c04eb230a7.0 Via: SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bK67ab720c-2329-4ef4-a510-db639c025c51_6772d868_476-7950035035055644560 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA4983d17e8a40995d5f29a3aa768d6040 Content-Length: 277 v=0 o=root 436470921 436470921 IN IP4 172.18.145.144 s=Twilio Media Gateway c=IN IP4 34.203.251.193 t=0 0 m=audio 11628 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456759: Apr 13 14:33:47.947: //3737738/17AA9F3A93AC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK9cb6.076679c611f5592e5def76c04eb230a7.0,SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bK67ab720c-2329-4ef4-a510-db639c025c51_6772d868_476-7950035035055644560 From: ;tag=67790183_6772d868_67ab720c-2329-4ef4-a510-db639c025c51 To: Date: Tue, 13 Apr 2021 14:33:47 GMT Call-ID: 1161299545e2cdfcadbc4756bfbe7c5d@0.0.0.0 CSeq: 491505 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456760: Apr 13 14:33:47.947: //3737738/17AA9F3A93AC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK9cb6.076679c611f5592e5def76c04eb230a7.0,SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bK67ab720c-2329-4ef4-a510-db639c025c51_6772d868_476-7950035035055644560 From: ;tag=67790183_6772d868_67ab720c-2329-4ef4-a510-db639c025c51 To: ;tag=DA76C5D4-264F Date: Tue, 13 Apr 2021 14:33:47 GMT Call-ID: 1161299545e2cdfcadbc4756bfbe7c5d@0.0.0.0 CSeq: 491505 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456761: Apr 13 14:33:48.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456762: Apr 13 14:33:48.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456763: Apr 13 14:33:48.447: //3737738/17AA9F3A93AC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK9cb6.076679c611f5592e5def76c04eb230a7.0,SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bK67ab720c-2329-4ef4-a510-db639c025c51_6772d868_476-7950035035055644560 From: ;tag=67790183_6772d868_67ab720c-2329-4ef4-a510-db639c025c51 To: ;tag=DA76C5D4-264F Date: Tue, 13 Apr 2021 14:33:47 GMT Call-ID: 1161299545e2cdfcadbc4756bfbe7c5d@0.0.0.0 CSeq: 491505 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456764: Apr 13 14:33:48.611: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cc41a858f9565832-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=05043f12 Call-ID: f4475143-e03f1c13-3b6e0c1b-38295319 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456765: Apr 13 14:33:48.623: //3737739/1814372793B1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cc41a858f9565832-1---d8754z-;rport From: ;tag=05043f12 To: ;tag=DA76C874-14F7 Date: Tue, 13 Apr 2021 14:33:48 GMT Call-ID: f4475143-e03f1c13-3b6e0c1b-38295319 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1697 3385 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456766: Apr 13 14:33:48.695: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=67790183_6772d868_67ab720c-2329-4ef4-a510-db639c025c51 To: ;tag=DA76C5D4-264F CSeq: 491505 ACK Max-Forwards: 63 Call-ID: 1161299545e2cdfcadbc4756bfbe7c5d@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK9cb6.076679c611f5592e5def76c04eb230a7.0 Content-Length: 0 11456767: Apr 13 14:33:49.111: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cc41a858f9565832-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=05043f12 Call-ID: f4475143-e03f1c13-3b6e0c1b-38295319 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456768: Apr 13 14:33:49.115: //3737739/1814372793B1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cc41a858f9565832-1---d8754z-;rport From: ;tag=05043f12 To: ;tag=DA76C874-14F7 Date: Tue, 13 Apr 2021 14:33:49 GMT Call-ID: f4475143-e03f1c13-3b6e0c1b-38295319 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1697 3385 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456769: Apr 13 14:33:49.131: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=63024980_6772d868_5cf3369f-fc2f-4ce1-82be-f9cb2c12dfd3 To: CSeq: 775170 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: 883beca7ebceecb7c887ed3b0c2e7afc@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK119.5a8936135e72ed4b21699075edb9a846.0 Via: SIP/2.0/UDP 172.25.80.112:5060;rport=5060;branch=z9hG4bK5cf3369f-fc2f-4ce1-82be-f9cb2c12dfd3_6772d868_492-806291691625410118 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA8c22f960059929dec197b921a816ecd9 Content-Length: 276 v=0 o=root 1733281209 1733281209 IN IP4 172.18.171.8 s=Twilio Media Gateway c=IN IP4 34.203.251.97 t=0 0 m=audio 10238 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456770: Apr 13 14:33:49.163: //3737740/18642CF293B2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK119.5a8936135e72ed4b21699075edb9a846.0,SIP/2.0/UDP 172.25.80.112:5060;rport=5060;branch=z9hG4bK5cf3369f-fc2f-4ce1-82be-f9cb2c12dfd3_6772d868_492-806291691625410118 From: ;tag=63024980_6772d868_5cf3369f-fc2f-4ce1-82be-f9cb2c12dfd3 To: Date: Tue, 13 Apr 2021 14:33:49 GMT Call-ID: 883beca7ebceecb7c887ed3b0c2e7afc@0.0.0.0 CSeq: 775170 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456771: Apr 13 14:33:49.163: //3737740/18642CF293B2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK119.5a8936135e72ed4b21699075edb9a846.0,SIP/2.0/UDP 172.25.80.112:5060;rport=5060;branch=z9hG4bK5cf3369f-fc2f-4ce1-82be-f9cb2c12dfd3_6772d868_492-806291691625410118 From: ;tag=63024980_6772d868_5cf3369f-fc2f-4ce1-82be-f9cb2c12dfd3 To: ;tag=DA76CA94-1C4C Date: Tue, 13 Apr 2021 14:33:49 GMT Call-ID: 883beca7ebceecb7c887ed3b0c2e7afc@0.0.0.0 CSeq: 775170 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456772: Apr 13 14:33:49.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456773: Apr 13 14:33:49.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456774: Apr 13 14:33:49.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456775: Apr 13 14:33:49.407: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=63024980_6772d868_5cf3369f-fc2f-4ce1-82be-f9cb2c12dfd3 To: ;tag=DA76CA94-1C4C CSeq: 775170 ACK Max-Forwards: 63 Call-ID: 883beca7ebceecb7c887ed3b0c2e7afc@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK119.5a8936135e72ed4b21699075edb9a846.0 Content-Length: 0 11456776: Apr 13 14:33:50.111: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cc41a858f9565832-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=05043f12 Call-ID: f4475143-e03f1c13-3b6e0c1b-38295319 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456777: Apr 13 14:33:50.115: //3737739/1814372793B1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-cc41a858f9565832-1---d8754z-;rport From: ;tag=05043f12 To: ;tag=DA76C874-14F7 Date: Tue, 13 Apr 2021 14:33:50 GMT Call-ID: f4475143-e03f1c13-3b6e0c1b-38295319 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 1697 3385 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456778: Apr 13 14:33:50.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456779: Apr 13 14:33:50.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456780: Apr 13 14:33:51.251: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=81150481_6772d868_f8f8dbc6-82d6-49ed-9eef-2ed570245d64 To: CSeq: 248072 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: ef73ccbbdfc358f3a8df6716cc49b55d@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK3aa8.3a53990a59c0418bb632fed0796a89e0.0 Via: SIP/2.0/UDP 172.25.6.228:5060;rport=5060;branch=z9hG4bKf8f8dbc6-82d6-49ed-9eef-2ed570245d64_6772d868_436-4469694786207465454 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAc9fdb14cae870d240df72678e5313624 Content-Length: 277 v=0 o=root 1902986278 1902986278 IN IP4 172.18.159.131 s=Twilio Media Gateway c=IN IP4 54.172.61.34 t=0 0 m=audio 12544 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456781: Apr 13 14:33:51.283: //3737741/19A7A90393B7/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK3aa8.3a53990a59c0418bb632fed0796a89e0.0,SIP/2.0/UDP 172.25.6.228:5060;rport=5060;branch=z9hG4bKf8f8dbc6-82d6-49ed-9eef-2ed570245d64_6772d868_436-4469694786207465454 From: "+17323523659" ;tag=81150481_6772d868_f8f8dbc6-82d6-49ed-9eef-2ed570245d64 To: Date: Tue, 13 Apr 2021 14:33:51 GMT Call-ID: ef73ccbbdfc358f3a8df6716cc49b55d@0.0.0.0 CSeq: 248072 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456782: Apr 13 14:33:51.283: //3737741/19A7A90393B7/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK3aa8.3a53990a59c0418bb632fed0796a89e0.0,SIP/2.0/UDP 172.25.6.228:5060;rport=5060;branch=z9hG4bKf8f8dbc6-82d6-49ed-9eef-2ed570245d64_6772d868_436-4469694786207465454 From: "+17323523659" ;tag=81150481_6772d868_f8f8dbc6-82d6-49ed-9eef-2ed570245d64 To: ;tag=DA76D2DC-1D75 Date: Tue, 13 Apr 2021 14:33:51 GMT Call-ID: ef73ccbbdfc358f3a8df6716cc49b55d@0.0.0.0 CSeq: 248072 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456783: Apr 13 14:33:51.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456784: Apr 13 14:33:51.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456785: Apr 13 14:33:51.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456786: Apr 13 14:33:51.527: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=81150481_6772d868_f8f8dbc6-82d6-49ed-9eef-2ed570245d64 To: ;tag=DA76D2DC-1D75 CSeq: 248072 ACK Max-Forwards: 63 Call-ID: ef73ccbbdfc358f3a8df6716cc49b55d@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bK3aa8.3a53990a59c0418bb632fed0796a89e0.0 Content-Length: 0 11456787: Apr 13 14:33:52.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456788: Apr 13 14:33:52.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456789: Apr 13 14:33:52.407: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=04578367_6772d868_17adccaf-4fec-496f-b101-d685ff507349 To: CSeq: 371051 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: 56e0f9988c43b9c4067bedbafe191c4d@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK3a35.be13a65ac27b8174388a960855c981c3.0 Via: SIP/2.0/UDP 172.25.72.90:5060;rport=5060;branch=z9hG4bK17adccaf-4fec-496f-b101-d685ff507349_6772d868_445-6053430237457378602 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAfe53b786ea5b6c8d76229a61c81def77 Content-Length: 279 v=0 o=root 1093404591 1093404591 IN IP4 172.18.156.156 s=Twilio Media Gateway c=IN IP4 34.203.251.196 t=0 0 m=audio 16328 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456790: Apr 13 14:33:52.435: //3737742/1A57710593BC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK3a35.be13a65ac27b8174388a960855c981c3.0,SIP/2.0/UDP 172.25.72.90:5060;rport=5060;branch=z9hG4bK17adccaf-4fec-496f-b101-d685ff507349_6772d868_445-6053430237457378602 From: ;tag=04578367_6772d868_17adccaf-4fec-496f-b101-d685ff507349 To: Date: Tue, 13 Apr 2021 14:33:52 GMT Call-ID: 56e0f9988c43b9c4067bedbafe191c4d@0.0.0.0 CSeq: 371051 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456791: Apr 13 14:33:52.439: //3737742/1A57710593BC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK3a35.be13a65ac27b8174388a960855c981c3.0,SIP/2.0/UDP 172.25.72.90:5060;rport=5060;branch=z9hG4bK17adccaf-4fec-496f-b101-d685ff507349_6772d868_445-6053430237457378602 From: ;tag=04578367_6772d868_17adccaf-4fec-496f-b101-d685ff507349 To: ;tag=DA76D760-CD6 Date: Tue, 13 Apr 2021 14:33:52 GMT Call-ID: 56e0f9988c43b9c4067bedbafe191c4d@0.0.0.0 CSeq: 371051 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456792: Apr 13 14:33:52.679: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=04578367_6772d868_17adccaf-4fec-496f-b101-d685ff507349 To: ;tag=DA76D760-CD6 CSeq: 371051 ACK Max-Forwards: 63 Call-ID: 56e0f9988c43b9c4067bedbafe191c4d@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK3a35.be13a65ac27b8174388a960855c981c3.0 Content-Length: 0 11456793: Apr 13 14:33:52.995: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=19605267_6772d868_07511090-3fcd-4b9c-9ac9-f22319703fe8 To: CSeq: 739603 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: 09ea6bd6fff2614c35fce51899b469d3@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK51e9.8b833794039ffe259dd12d9548d0dbe2.0 Via: SIP/2.0/UDP 172.25.54.27:5060;rport=5060;branch=z9hG4bK07511090-3fcd-4b9c-9ac9-f22319703fe8_6772d868_447-1948138681229952897 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAd566871d6c5cdd220cf7e8b67faef1cd Content-Length: 277 v=0 o=root 690605848 690605848 IN IP4 172.18.128.125 s=Twilio Media Gateway c=IN IP4 34.203.251.122 t=0 0 m=audio 16774 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456794: Apr 13 14:33:53.023: //3737743/1AB1287B93C1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK51e9.8b833794039ffe259dd12d9548d0dbe2.0,SIP/2.0/UDP 172.25.54.27:5060;rport=5060;branch=z9hG4bK07511090-3fcd-4b9c-9ac9-f22319703fe8_6772d868_447-1948138681229952897 From: ;tag=19605267_6772d868_07511090-3fcd-4b9c-9ac9-f22319703fe8 To: Date: Tue, 13 Apr 2021 14:33:52 GMT Call-ID: 09ea6bd6fff2614c35fce51899b469d3@0.0.0.0 CSeq: 739603 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456795: Apr 13 14:33:53.027: //3737743/1AB1287B93C1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK51e9.8b833794039ffe259dd12d9548d0dbe2.0,SIP/2.0/UDP 172.25.54.27:5060;rport=5060;branch=z9hG4bK07511090-3fcd-4b9c-9ac9-f22319703fe8_6772d868_447-1948138681229952897 From: ;tag=19605267_6772d868_07511090-3fcd-4b9c-9ac9-f22319703fe8 To: ;tag=DA76D9AC-14BA Date: Tue, 13 Apr 2021 14:33:52 GMT Call-ID: 09ea6bd6fff2614c35fce51899b469d3@0.0.0.0 CSeq: 739603 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456796: Apr 13 14:33:53.375: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456797: Apr 13 14:33:53.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456798: Apr 13 14:33:53.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456799: Apr 13 14:33:53.483: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:00046812400521@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:56768;branch=z9hG4bK1737329129 Max-Forwards: 70 From: ;tag=958951998 To: Call-ID: 1396042628-1675809322-1099886983 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 207 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=660 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11456800: Apr 13 14:33:53.511: //3737744/1AFC3C6E93C6/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:56768;branch=z9hG4bK1737329129 From: ;tag=958951998 To: Date: Tue, 13 Apr 2021 14:33:53 GMT Call-ID: 1396042628-1675809322-1099886983 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456801: Apr 13 14:33:53.511: //3737744/1AFC3C6E93C6/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:56768;branch=z9hG4bK1737329129 From: ;tag=958951998 To: ;tag=DA76DB90-2583 Date: Tue, 13 Apr 2021 14:33:53 GMT Call-ID: 1396042628-1675809322-1099886983 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456802: Apr 13 14:33:53.523: //3737743/1AB1287B93C1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK51e9.8b833794039ffe259dd12d9548d0dbe2.0,SIP/2.0/UDP 172.25.54.27:5060;rport=5060;branch=z9hG4bK07511090-3fcd-4b9c-9ac9-f22319703fe8_6772d868_447-1948138681229952897 From: ;tag=19605267_6772d868_07511090-3fcd-4b9c-9ac9-f22319703fe8 To: ;tag=DA76D9AC-14BA Date: Tue, 13 Apr 2021 14:33:52 GMT Call-ID: 09ea6bd6fff2614c35fce51899b469d3@0.0.0.0 CSeq: 739603 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456803: Apr 13 14:33:53.611: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-7c3cdd280f71fd5c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=5355b657 Call-ID: d6233465-c10f4539-43064d06-d61cf439 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456804: Apr 13 14:33:53.623: //3737745/1B0F27A793CB/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-7c3cdd280f71fd5c-1---d8754z-;rport From: ;tag=5355b657 To: ;tag=DA76DBFC-270D Date: Tue, 13 Apr 2021 14:33:53 GMT Call-ID: d6233465-c10f4539-43064d06-d61cf439 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4701 9598 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456805: Apr 13 14:33:53.771: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=19605267_6772d868_07511090-3fcd-4b9c-9ac9-f22319703fe8 To: ;tag=DA76D9AC-14BA CSeq: 739603 ACK Max-Forwards: 63 Call-ID: 09ea6bd6fff2614c35fce51899b469d3@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK51e9.8b833794039ffe259dd12d9548d0dbe2.0 Content-Length: 0 11456806: Apr 13 14:33:54.011: //3737744/1AFC3C6E93C6/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:56768;branch=z9hG4bK1737329129 From: ;tag=958951998 To: ;tag=DA76DB90-2583 Date: Tue, 13 Apr 2021 14:33:53 GMT Call-ID: 1396042628-1675809322-1099886983 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456807: Apr 13 14:33:54.111: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-7c3cdd280f71fd5c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=5355b657 Call-ID: d6233465-c10f4539-43064d06-d61cf439 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456808: Apr 13 14:33:54.115: //3737745/1B0F27A793CB/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-7c3cdd280f71fd5c-1---d8754z-;rport From: ;tag=5355b657 To: ;tag=DA76DBFC-270D Date: Tue, 13 Apr 2021 14:33:54 GMT Call-ID: d6233465-c10f4539-43064d06-d61cf439 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4701 9598 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456809: Apr 13 14:33:54.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456810: Apr 13 14:33:54.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456811: Apr 13 14:33:54.655: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=02928187_6772d868_ddf766df-fc09-4355-b111-5ccd8fa58c97 To: CSeq: 553348 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: aafd02962ab4aac84397002db412cfce@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKf1d7.67cb9d9b168550bad82eca33e0a274a0.0 Via: SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bKddf766df-fc09-4355-b111-5ccd8fa58c97_6772d868_439-3247718983842175657 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAc88fb74aa7fff7afc7eed88225df8423 Content-Length: 275 v=0 o=root 280870660 280870660 IN IP4 172.18.173.50 s=Twilio Media Gateway c=IN IP4 54.172.60.130 t=0 0 m=audio 11772 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456812: Apr 13 14:33:54.683: //3737746/1BAE751093CC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKf1d7.67cb9d9b168550bad82eca33e0a274a0.0,SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bKddf766df-fc09-4355-b111-5ccd8fa58c97_6772d868_439-3247718983842175657 From: ;tag=02928187_6772d868_ddf766df-fc09-4355-b111-5ccd8fa58c97 To: Date: Tue, 13 Apr 2021 14:33:54 GMT Call-ID: aafd02962ab4aac84397002db412cfce@0.0.0.0 CSeq: 553348 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456813: Apr 13 14:33:54.687: //3737746/1BAE751093CC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKf1d7.67cb9d9b168550bad82eca33e0a274a0.0,SIP/2.0/UDP 172.25.55.143:5060;rport=5060;branch=z9hG4bKddf766df-fc09-4355-b111-5ccd8fa58c97_6772d868_439-3247718983842175657 From: ;tag=02928187_6772d868_ddf766df-fc09-4355-b111-5ccd8fa58c97 To: ;tag=DA76E028-8CE Date: Tue, 13 Apr 2021 14:33:54 GMT Call-ID: aafd02962ab4aac84397002db412cfce@0.0.0.0 CSeq: 553348 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456814: Apr 13 14:33:54.923: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=02928187_6772d868_ddf766df-fc09-4355-b111-5ccd8fa58c97 To: ;tag=DA76E028-8CE CSeq: 553348 ACK Max-Forwards: 63 Call-ID: aafd02962ab4aac84397002db412cfce@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bKf1d7.67cb9d9b168550bad82eca33e0a274a0.0 Content-Length: 0 11456815: Apr 13 14:33:55.111: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-7c3cdd280f71fd5c-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=5355b657 Call-ID: d6233465-c10f4539-43064d06-d61cf439 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456816: Apr 13 14:33:55.115: //3737745/1B0F27A793CB/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-7c3cdd280f71fd5c-1---d8754z-;rport From: ;tag=5355b657 To: ;tag=DA76DBFC-270D Date: Tue, 13 Apr 2021 14:33:55 GMT Call-ID: d6233465-c10f4539-43064d06-d61cf439 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4701 9598 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456817: Apr 13 14:33:55.363: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=03097818_6772d868_26841863-90c1-4e4f-9d28-ee6c9916a52a To: CSeq: 291391 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: 30b7663d09915309ab0aea00eda19523@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bK2aa4.747a1f65f7d397548a0f8d61515f7bb0.0 Via: SIP/2.0/UDP 172.25.22.99:5060;rport=5060;branch=z9hG4bK26841863-90c1-4e4f-9d28-ee6c9916a52a_6772d868_476-17529923688200762875 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAc715d72aea19384e47f19c288eb5b807 Content-Length: 274 v=0 o=root 719209958 719209958 IN IP4 172.18.132.9 s=Twilio Media Gateway c=IN IP4 34.203.251.41 t=0 0 m=audio 18430 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456818: Apr 13 14:33:55.379: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456819: Apr 13 14:33:55.383: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456820: Apr 13 14:33:55.391: //3737747/1C1A7D9C93D1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bK2aa4.747a1f65f7d397548a0f8d61515f7bb0.0,SIP/2.0/UDP 172.25.22.99:5060;rport=5060;branch=z9hG4bK26841863-90c1-4e4f-9d28-ee6c9916a52a_6772d868_476-17529923688200762875 From: ;tag=03097818_6772d868_26841863-90c1-4e4f-9d28-ee6c9916a52a To: Date: Tue, 13 Apr 2021 14:33:55 GMT Call-ID: 30b7663d09915309ab0aea00eda19523@0.0.0.0 CSeq: 291391 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456821: Apr 13 14:33:55.395: //3737747/1C1A7D9C93D1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bK2aa4.747a1f65f7d397548a0f8d61515f7bb0.0,SIP/2.0/UDP 172.25.22.99:5060;rport=5060;branch=z9hG4bK26841863-90c1-4e4f-9d28-ee6c9916a52a_6772d868_476-17529923688200762875 From: ;tag=03097818_6772d868_26841863-90c1-4e4f-9d28-ee6c9916a52a To: ;tag=DA76E2EC-1CE8 Date: Tue, 13 Apr 2021 14:33:55 GMT Call-ID: 30b7663d09915309ab0aea00eda19523@0.0.0.0 CSeq: 291391 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456822: Apr 13 14:33:55.631: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=03097818_6772d868_26841863-90c1-4e4f-9d28-ee6c9916a52a To: ;tag=DA76E2EC-1CE8 CSeq: 291391 ACK Max-Forwards: 63 Call-ID: 30b7663d09915309ab0aea00eda19523@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.1:5060;branch=z9hG4bK2aa4.747a1f65f7d397548a0f8d61515f7bb0.0 Content-Length: 0 11456823: Apr 13 14:33:56.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456824: Apr 13 14:33:56.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456825: Apr 13 14:33:57.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456826: Apr 13 14:33:57.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456827: Apr 13 14:33:57.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456828: Apr 13 14:33:57.903: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=42774712_6772d868_406b7a25-038b-4c29-92c7-a8a10a661305 To: CSeq: 526451 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: f776ead390d43cbb7002bdef870bb3d9@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bKb412.90267b857fdb74c04c44dd79f80aa68d.0 Via: SIP/2.0/UDP 172.25.22.105:5060;rport=5060;branch=z9hG4bK406b7a25-038b-4c29-92c7-a8a10a661305_6772d868_446-16276927588905733089 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA9424095fdae228df14226bc7ac438868 Content-Length: 276 v=0 o=root 279638619 279638619 IN IP4 172.18.172.214 s=Twilio Media Gateway c=IN IP4 34.203.251.67 t=0 0 m=audio 18060 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456829: Apr 13 14:33:57.935: //3737748/1D9EABC293D6/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bKb412.90267b857fdb74c04c44dd79f80aa68d.0,SIP/2.0/UDP 172.25.22.105:5060;rport=5060;branch=z9hG4bK406b7a25-038b-4c29-92c7-a8a10a661305_6772d868_446-16276927588905733089 From: ;tag=42774712_6772d868_406b7a25-038b-4c29-92c7-a8a10a661305 To: Date: Tue, 13 Apr 2021 14:33:57 GMT Call-ID: f776ead390d43cbb7002bdef870bb3d9@0.0.0.0 CSeq: 526451 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456830: Apr 13 14:33:57.935: //3737748/1D9EABC293D6/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bKb412.90267b857fdb74c04c44dd79f80aa68d.0,SIP/2.0/UDP 172.25.22.105:5060;rport=5060;branch=z9hG4bK406b7a25-038b-4c29-92c7-a8a10a661305_6772d868_446-16276927588905733089 From: ;tag=42774712_6772d868_406b7a25-038b-4c29-92c7-a8a10a661305 To: ;tag=DA76ECD8-1368 Date: Tue, 13 Apr 2021 14:33:57 GMT Call-ID: f776ead390d43cbb7002bdef870bb3d9@0.0.0.0 CSeq: 526451 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456831: Apr 13 14:33:58.179: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=42774712_6772d868_406b7a25-038b-4c29-92c7-a8a10a661305 To: ;tag=DA76ECD8-1368 CSeq: 526451 ACK Max-Forwards: 63 Call-ID: f776ead390d43cbb7002bdef870bb3d9@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.3:5060;branch=z9hG4bKb412.90267b857fdb74c04c44dd79f80aa68d.0 Content-Length: 0 11456832: Apr 13 14:33:58.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456833: Apr 13 14:33:58.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456834: Apr 13 14:33:58.611: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-aa4f6a791b1e901e-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=bf45087d Call-ID: 027e3c09-d74bf234-5f293941-01142516 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456835: Apr 13 14:33:58.623: //3737749/1E0AB44F93DB/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-aa4f6a791b1e901e-1---d8754z-;rport From: ;tag=bf45087d To: ;tag=DA76EF84-4DD Date: Tue, 13 Apr 2021 14:33:58 GMT Call-ID: 027e3c09-d74bf234-5f293941-01142516 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3733 8160 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456836: Apr 13 14:33:59.111: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-aa4f6a791b1e901e-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=bf45087d Call-ID: 027e3c09-d74bf234-5f293941-01142516 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456837: Apr 13 14:33:59.115: //3737749/1E0AB44F93DB/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-aa4f6a791b1e901e-1---d8754z-;rport From: ;tag=bf45087d To: ;tag=DA76EF84-4DD Date: Tue, 13 Apr 2021 14:33:59 GMT Call-ID: 027e3c09-d74bf234-5f293941-01142516 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 3733 8160 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456838: Apr 13 14:33:59.343: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=69593341_6772d868_06bfe637-ef75-45b9-ba1f-8c3ed51c6675 To: CSeq: 694141 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 8161e042eb41931531a8ce47f97f5f5b@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK6497.b604c05903c3fca42938f6f1d35c6ae0.0 Via: SIP/2.0/UDP 172.25.54.27:5060;rport=5060;branch=z9hG4bK06bfe637-ef75-45b9-ba1f-8c3ed51c6675_6772d868_423-15349570167320862379 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAb9cbd1fbae6bd1bb919d25054a9cbab0 Content-Length: 274 v=0 o=root 636855614 636855614 IN IP4 172.18.160.8 s=Twilio Media Gateway c=IN IP4 54.172.60.160 t=0 0 m=audio 17248 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456839: Apr 13 14:33:59.375: //3737750/1E7A66FC93DC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK6497.b604c05903c3fca42938f6f1d35c6ae0.0,SIP/2.0/UDP 172.25.54.27:5060;rport=5060;branch=z9hG4bK06bfe637-ef75-45b9-ba1f-8c3ed51c6675_6772d868_423-15349570167320862379 From: "+17323523659" ;tag=69593341_6772d868_06bfe637-ef75-45b9-ba1f-8c3ed51c6675 To: Date: Tue, 13 Apr 2021 14:33:59 GMT Call-ID: 8161e042eb41931531a8ce47f97f5f5b@0.0.0.0 CSeq: 694141 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456840: Apr 13 14:33:59.375: //3737750/1E7A66FC93DC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK6497.b604c05903c3fca42938f6f1d35c6ae0.0,SIP/2.0/UDP 172.25.54.27:5060;rport=5060;branch=z9hG4bK06bfe637-ef75-45b9-ba1f-8c3ed51c6675_6772d868_423-15349570167320862379 From: "+17323523659" ;tag=69593341_6772d868_06bfe637-ef75-45b9-ba1f-8c3ed51c6675 To: ;tag=DA76F278-1E91 Date: Tue, 13 Apr 2021 14:33:59 GMT Call-ID: 8161e042eb41931531a8ce47f97f5f5b@0.0.0.0 CSeq: 694141 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456841: Apr 13 14:33:59.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456842: Apr 13 14:33:59.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456843: Apr 13 14:33:59.379: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456844: Apr 13 14:33:59.627: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=69593341_6772d868_06bfe637-ef75-45b9-ba1f-8c3ed51c6675 To: ;tag=DA76F278-1E91 CSeq: 694141 ACK Max-Forwards: 63 Call-ID: 8161e042eb41931531a8ce47f97f5f5b@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bK6497.b604c05903c3fca42938f6f1d35c6ae0.0 Content-Length: 0 11456845: Apr 13 14:34:00.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456846: Apr 13 14:34:00.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456847: Apr 13 14:34:00.459: //3737751/000000000000/SIP/Msg/ccsipDisplayMsg: Sent: OPTIONS sip:10.131.20.116:5060 SIP/2.0 Via: SIP/2.0/UDP 10.131.20.75:5060;branch=z9hG4bK84D5E82A From: ;tag=DA76F6B8-2209 To: Date: Tue, 13 Apr 2021 14:34:00 GMT Call-ID: 1F24143E-9B9C11EB-93E1F81F-D5B72B56@10.131.20.75 User-Agent: Cisco-SIPGateway/IOS-12.x Max-Forwards: 70 CSeq: 101 OPTIONS Contact: Content-Length: 0 11456848: Apr 13 14:34:01.339: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: ;tag=68650887_6772d868_089e3862-27cb-4efe-a67e-42399b536d88 To: CSeq: 224042 INVITE Max-Forwards: 63 P-Asserted-Identity: Diversion: ;reason=unconditional Call-ID: 751d18a2481e4cf9c8d158910a5d319b@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK4be.bda94501664924bc6b329df62995b1da.0 Via: SIP/2.0/UDP 172.25.80.112:5060;rport=5060;branch=z9hG4bK089e3862-27cb-4efe-a67e-42399b536d88_6772d868_451-12205727975975357134 Contact: Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA6da4de8ed0b73a23bcf1fa6d0a77cbdd Content-Length: 278 v=0 o=root 1044437382 1044437382 IN IP4 172.18.163.155 s=Twilio Media Gateway c=IN IP4 54.172.60.136 t=0 0 m=audio 11858 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456849: Apr 13 14:34:01.371: //3737752/1FAAF7D493E2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK4be.bda94501664924bc6b329df62995b1da.0,SIP/2.0/UDP 172.25.80.112:5060;rport=5060;branch=z9hG4bK089e3862-27cb-4efe-a67e-42399b536d88_6772d868_451-12205727975975357134 From: ;tag=68650887_6772d868_089e3862-27cb-4efe-a67e-42399b536d88 To: Date: Tue, 13 Apr 2021 14:34:01 GMT Call-ID: 751d18a2481e4cf9c8d158910a5d319b@0.0.0.0 CSeq: 224042 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456850: Apr 13 14:34:01.371: //3737752/1FAAF7D493E2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK4be.bda94501664924bc6b329df62995b1da.0,SIP/2.0/UDP 172.25.80.112:5060;rport=5060;branch=z9hG4bK089e3862-27cb-4efe-a67e-42399b536d88_6772d868_451-12205727975975357134 From: ;tag=68650887_6772d868_089e3862-27cb-4efe-a67e-42399b536d88 To: ;tag=DA76FA44-1626 Date: Tue, 13 Apr 2021 14:34:01 GMT Call-ID: 751d18a2481e4cf9c8d158910a5d319b@0.0.0.0 CSeq: 224042 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456851: Apr 13 14:34:01.375: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456852: Apr 13 14:34:01.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456853: Apr 13 14:34:01.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456854: Apr 13 14:34:01.611: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: ;tag=68650887_6772d868_089e3862-27cb-4efe-a67e-42399b536d88 To: ;tag=DA76FA44-1626 CSeq: 224042 ACK Max-Forwards: 63 Call-ID: 751d18a2481e4cf9c8d158910a5d319b@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK4be.bda94501664924bc6b329df62995b1da.0 Content-Length: 0 11456855: Apr 13 14:34:01.631: %ENVMON-4-FAN_LOW_RPM: Fan 3 service recommended 11456856: Apr 13 14:34:02.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456857: Apr 13 14:34:02.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456858: Apr 13 14:34:02.503: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:440046812410800@115.111.182.150 SIP/2.0 Via: SIP/2.0/UDP 193.46.255.79:62304;branch=z9hG4bK597735740 Max-Forwards: 70 From: ;tag=1068479820 To: Call-ID: 1419795274-607308368-537035224 CSeq: 1 INVITE Contact: Content-Type: application/sdp Content-Length: 208 Allow: ACK, BYE, CANCEL, INFO, INVITE, MESSAGE, NOTIFY, OPTIONS, PRACK, REFER, REGISTER, SUBSCRIBE, UPDATE, PUBLISH User-Agent: Linksys-SPA942 v=0 o=1001 16264 18299 IN IP4 192.168.1.83 s=call c=IN IP4 192.168.1.83 t=0 0 m=audio 25282 RTP/AVP 0 101 a=rtpmap:0 pcmu/8000 a=rtpmap:8 pcma/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-11 11456859: Apr 13 14:34:02.531: //3737753/205C944E93E7/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 193.46.255.79:62304;branch=z9hG4bK597735740 From: ;tag=1068479820 To: Date: Tue, 13 Apr 2021 14:34:02 GMT Call-ID: 1419795274-607308368-537035224 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456860: Apr 13 14:34:02.535: //3737753/205C944E93E7/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:62304;branch=z9hG4bK597735740 From: ;tag=1068479820 To: ;tag=DA76FECC-842 Date: Tue, 13 Apr 2021 14:34:02 GMT Call-ID: 1419795274-607308368-537035224 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456861: Apr 13 14:34:03.031: //3737753/205C944E93E7/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 193.46.255.79:62304;branch=z9hG4bK597735740 From: ;tag=1068479820 To: ;tag=DA76FECC-842 Date: Tue, 13 Apr 2021 14:34:02 GMT Call-ID: 1419795274-607308368-537035224 CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456862: Apr 13 14:34:03.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456863: Apr 13 14:34:03.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456864: Apr 13 14:34:03.599: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=14923890_6772d868_3da3da8d-b7b0-46a6-a48c-366d38dd1cd3 To: CSeq: 780422 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: ef40b620b52b91208aa247a64904e151@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bKdb94.1ce7c1ac6e734a3d382839e7f1678f03.0 Via: SIP/2.0/UDP 172.25.39.34:5060;rport=5060;branch=z9hG4bK3da3da8d-b7b0-46a6-a48c-366d38dd1cd3_6772d868_421-3595917923313085940 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CA2fd894cec31eb94228c40f0af449d738 Content-Length: 278 v=0 o=root 1468095079 1468095079 IN IP4 172.18.173.38 s=Twilio Media Gateway c=IN IP4 34.203.251.107 t=0 0 m=audio 16944 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456865: Apr 13 14:34:03.631: //3737754/2103342F93EC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bKdb94.1ce7c1ac6e734a3d382839e7f1678f03.0,SIP/2.0/UDP 172.25.39.34:5060;rport=5060;branch=z9hG4bK3da3da8d-b7b0-46a6-a48c-366d38dd1cd3_6772d868_421-3595917923313085940 From: "+17323523659" ;tag=14923890_6772d868_3da3da8d-b7b0-46a6-a48c-366d38dd1cd3 To: Date: Tue, 13 Apr 2021 14:34:03 GMT Call-ID: ef40b620b52b91208aa247a64904e151@0.0.0.0 CSeq: 780422 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456866: Apr 13 14:34:03.631: //3737754/2103342F93EC/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bKdb94.1ce7c1ac6e734a3d382839e7f1678f03.0,SIP/2.0/UDP 172.25.39.34:5060;rport=5060;branch=z9hG4bK3da3da8d-b7b0-46a6-a48c-366d38dd1cd3_6772d868_421-3595917923313085940 From: "+17323523659" ;tag=14923890_6772d868_3da3da8d-b7b0-46a6-a48c-366d38dd1cd3 To: ;tag=DA770318-13C3 Date: Tue, 13 Apr 2021 14:34:03 GMT Call-ID: ef40b620b52b91208aa247a64904e151@0.0.0.0 CSeq: 780422 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456867: Apr 13 14:34:03.643: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-4e77167a011d4e09-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=664f3577 Call-ID: 860c830e-b9769e53-2c0faf29-8275451c CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456868: Apr 13 14:34:03.651: //3737755/2109EA7F93F1/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-4e77167a011d4e09-1---d8754z-;rport From: ;tag=664f3577 To: ;tag=DA77032C-AB3 Date: Tue, 13 Apr 2021 14:34:03 GMT Call-ID: 860c830e-b9769e53-2c0faf29-8275451c Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 452 v=0 o=CiscoSystemsSIP-GW-UserAgent 4525 8937 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456869: Apr 13 14:34:03.879: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=14923890_6772d868_3da3da8d-b7b0-46a6-a48c-366d38dd1cd3 To: ;tag=DA770318-13C3 CSeq: 780422 ACK Max-Forwards: 63 Call-ID: ef40b620b52b91208aa247a64904e151@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.2:5060;branch=z9hG4bKdb94.1ce7c1ac6e734a3d382839e7f1678f03.0 Content-Length: 0 11456870: Apr 13 14:34:04.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456871: Apr 13 14:34:04.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456872: Apr 13 14:34:05.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456873: Apr 13 14:34:05.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456874: Apr 13 14:34:05.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456875: Apr 13 14:34:05.731: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:+12177714466@115.111.182.150 SIP/2.0 Record-Route: From: "+17323523659" ;tag=53720496_6772d868_e3534679-afe9-482d-9e5c-9a5c70d16b4e To: CSeq: 929279 INVITE Max-Forwards: 63 P-Asserted-Identity: "+17323523659" Diversion: ;reason=unconditional Call-ID: 04a02797640c4d22ebedaa82e28e2bf8@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK6149.17a284cfca2f9df64a81d1edbd6d9464.0 Via: SIP/2.0/UDP 172.25.80.6:5060;rport=5060;branch=z9hG4bKe3534679-afe9-482d-9e5c-9a5c70d16b4e_6772d868_457-11621136069320547004 Contact: "+17323523659" Allow: INVITE,ACK,CANCEL,BYE,REFER,NOTIFY,OPTIONS User-Agent: Twilio Gateway X-Twilio-AccountSid: ACf5b274e332901f18c31adefdd6eaafc8 Content-Type: application/sdp X-Twilio-CallSid: CAf2058b1ef32a83696a80c39485436d3b Content-Length: 276 v=0 o=root 489961546 489961546 IN IP4 172.18.130.191 s=Twilio Media Gateway c=IN IP4 34.203.251.52 t=0 0 m=audio 19234 RTP/AVP 0 8 101 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=maxptime:20 a=sendrecv 11456876: Apr 13 14:34:05.763: //3737756/2249217993F2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK6149.17a284cfca2f9df64a81d1edbd6d9464.0,SIP/2.0/UDP 172.25.80.6:5060;rport=5060;branch=z9hG4bKe3534679-afe9-482d-9e5c-9a5c70d16b4e_6772d868_457-11621136069320547004 From: "+17323523659" ;tag=53720496_6772d868_e3534679-afe9-482d-9e5c-9a5c70d16b4e To: Date: Tue, 13 Apr 2021 14:34:05 GMT Call-ID: 04a02797640c4d22ebedaa82e28e2bf8@0.0.0.0 CSeq: 929279 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Content-Length: 0 11456877: Apr 13 14:34:05.767: //3737756/2249217993F2/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 404 Not Found Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK6149.17a284cfca2f9df64a81d1edbd6d9464.0,SIP/2.0/UDP 172.25.80.6:5060;rport=5060;branch=z9hG4bKe3534679-afe9-482d-9e5c-9a5c70d16b4e_6772d868_457-11621136069320547004 From: "+17323523659" ;tag=53720496_6772d868_e3534679-afe9-482d-9e5c-9a5c70d16b4e To: ;tag=DA770B70-1CFA Date: Tue, 13 Apr 2021 14:34:05 GMT Call-ID: 04a02797640c4d22ebedaa82e28e2bf8@0.0.0.0 CSeq: 929279 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-12.x Reason: Q.850;cause=1 Content-Length: 0 11456878: Apr 13 14:34:06.007: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: ACK sip:+12177714466@115.111.182.150 SIP/2.0 From: "+17323523659" ;tag=53720496_6772d868_e3534679-afe9-482d-9e5c-9a5c70d16b4e To: ;tag=DA770B70-1CFA CSeq: 929279 ACK Max-Forwards: 63 Call-ID: 04a02797640c4d22ebedaa82e28e2bf8@0.0.0.0 Via: SIP/2.0/UDP 54.172.60.0:5060;branch=z9hG4bK6149.17a284cfca2f9df64a81d1edbd6d9464.0 Content-Length: 0 11456879: Apr 13 14:34:06.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456880: Apr 13 14:34:06.371: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456881: Apr 13 14:34:07.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456882: Apr 13 14:34:07.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456883: Apr 13 14:34:07.375: ISDN Se0/0/0:23 Q921: User RX <- IDCKRQ ri=0 ai=0 11456884: Apr 13 14:34:08.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456885: Apr 13 14:34:08.371: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456886: Apr 13 14:34:08.643: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: OPTIONS sip:10.131.20.75 SIP/2.0 Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-9d2f82676f294b7a-1---d8754z-;rport Max-Forwards: 70 Contact: To: From: ;tag=2145c310 Call-ID: 6c37e841-4304f303-920c3a7f-734e8a64 CSeq: 1 OPTIONS Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, UPDATE, NOTIFY, PRACK, REFER, NOTIFY, OPTIONS Supported: timer, resource-priority, replaces User-Agent: Cisco-SIPDialer/UCCE10.0 Content-Length: 0 11456887: Apr 13 14:34:08.651: //3737757/2404DAFF93F7/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.131.62.137:58800;branch=z9hG4bK-d8754z-9d2f82676f294b7a-1---d8754z-;rport From: ;tag=2145c310 To: ;tag=DA7716B4-1399 Date: Tue, 13 Apr 2021 14:34:08 GMT Call-ID: 6c37e841-4304f303-920c3a7f-734e8a64 Server: Cisco-SIPGateway/IOS-12.x CSeq: 1 OPTIONS Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Accept: application/sdp Supported: 100rel,timer,resource-priority,replaces,sdp-anat Content-Type: application/sdp Content-Length: 450 v=0 o=CiscoSystemsSIP-GW-UserAgent 1053 38 IN IP4 10.131.20.75 s=SIP Call c=IN IP4 10.131.20.75 t=0 0 m=audio 0 RTP/AVP 18 0 8 9 4 2 15 3 c=IN IP4 10.131.20.75 m=image 0 udptl t38 c=IN IP4 10.131.20.75 a=T38FaxVersion:0 a=T38MaxBitRate:9600 a=T38FaxFillBitRemoval:0 a=T38FaxTranscodingMMR:0 a=T38FaxTranscodingJBIG:0 a=T38FaxRateManagement:transferredTCF a=T38FaxMaxBuffer:200 a=T38FaxMaxDatagram:320 a=T38FaxUdpEC:t38UDPRedundancy 11456888: Apr 13 14:34:09.375: ISDN Se0/0/0:23 Q921: User RX <- IDREM ri=0 ai=0 11456889: Apr 13 14:34:09.375: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456890: Apr 13 14:34:09.375: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456891: Apr 13 14:34:10.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456892: Apr 13 14:34:10.371: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE 11456893: Apr 13 14:34:11.371: ISDN Se0/0/0:23 Q921: User RX <- SABMEp sapi=0 tei=0 11456894: Apr 13 14:34:11.371: ISDN Se0/0/0:23 Q921: S4_SABME: BACKHAULED & vsc_wants_L2_up = FALSE