__SIPGW02#debug ccsip messages Jun 26 21:28:15.214: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: INVITE sip:02037654321@ext.ext.186.234;user=phone SIP/2.0 Max-Forwards: 67 Session-Expires: 3600;refresher=uac Min-SE: 600 Supported: timer, 100rel To: From: ;tag=3739037295-217118 P-Asserted-Identity: Call-ID: 275724915-3739037295-217111@MSX82.gammatelecom.com CSeq: 1 INVITE Allow: UPDATE,PRACK,INFO,NOTIFY,REGISTER,OPTIONS,BYE,INVITE,ACK,CANCEL Via: SIP/2.0/UDP 88.215.63.13:5060;branch=z9hG4bK7d591c6921ef20ec86b81d919529ac39 Contact: Content-Type: application/sdp Accept: application/sdp Content-Length: 263 v=0 o=MSX82 290335745 1530048494 IN IP4 88.215.63.13 s=sip call c=IN IP4 88.215.63.14 t=0 0 m=audio 25136 RTP/AVP 101 8 18 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=rtpmap:8 PCMA/8000 a=fmtp:18 annexb=no a=silenceSupp:off - - - - a=ptime:20 Jun 26 21:28:15.222: //287/AB8E45D281F5/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 100 Trying Via: SIP/2.0/UDP 88.215.63.13:5060;branch=z9hG4bK7d591c6921ef20ec86b81d919529ac39 From: ;tag=3739037295-217118 To: Date: Tue, 26 Jun 2018 21:28:15 GMT Call-ID: 275724915-3739037295-217111@MSX82.gammatelecom.com CSeq: 1 INVITE Allow-Events: telephone-event Server: Cisco-SIPGateway/IOS-15.4.3.M3 Content-Length: 0 Jun 26 21:28:15.226: //288/AB8E45D281F5/SIP/Msg/ccsipDisplayMsg: Sent: INVITE sip:+442037654321@192.168.8.13:5060 SIP/2.0 Via: SIP/2.0/UDP 192.168.8.19:5060;branch=z9hG4bKFA20C2 From: ;tag=172C30-2 To: Date: Tue, 26 Jun 2018 21:28:15 GMT Call-ID: AB901AE3-78BE11E8-81FBAFAB-89FB7443@192.168.8.19 Supported: 100rel,timer,resource-priority,replaces,sdp-anat Min-SE: 600 Cisco-Guid: 2878227922-2025722344-2180362155-2314957891 User-Agent: Cisco-SIPGateway/IOS-15.4.3.M3 Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER CSeq: 101 INVITE Timestamp: 1530048495 Contact: Expires: 180 Allow-Events: telephone-event Max-Forwards: 66 P-Asserted-Identity: Session-Expires: 3600;refresher=uac Content-Type: application/sdp Content-Disposition: session;handling=required Content-Length: 243 v=0 o=CiscoSystemsSIP-GW-UserAgent 825 2054 IN IP4 192.168.8.19 s=SIP Call c=IN IP4 192.168.8.19 t=0 0 m=audio 16574 RTP/AVP 8 101 c=IN IP4 192.168.8.19 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=ptime:20 Jun 26 21:28:15.230: //288/AB8E45D281F5/SIP/Msg/ccsipDisplayMsg: Received: SIP/2.0 100 Trying Via: SIP/2.0/UDP 192.168.8.19:5060;branch=z9hG4bKFA20C2 From: ;tag=172C30-2 To: Date: Tue, 26 Jun 2018 21:28:15 GMT Call-ID: AB901AE3-78BE11E8-81FBAFAB-89FB7443@192.168.8.19 CSeq: 101 INVITE Allow-Events: presence Content-Length: 0 Jun 26 21:28:15.278: //288/AB8E45D281F5/SIP/Msg/ccsipDisplayMsg: Received: SIP/2.0 180 Ringing Via: SIP/2.0/UDP 192.168.8.19:5060;branch=z9hG4bKFA20C2 From: ;tag=172C30-2 To: ;tag=6543324~48bd6560-6c27-46c6-a591-4f140d074eb9-61227110 Date: Tue, 26 Jun 2018 21:28:15 GMT Call-ID: AB901AE3-78BE11E8-81FBAFAB-89FB7443@192.168.8.19 CSeq: 101 INVITE Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY Allow-Events: presence Server: Cisco-CUCM10.5 Call-Info: ;x-cisco-video-traffic-class=MIXED Supported: X-cisco-srtp-fallback Supported: Geolocation P-Preferred-Identity: Remote-Party-ID: ;party=called;screen=no;privacy=off Contact: Content-Length: 0 Jun 26 21:28:15.282: //287/AB8E45D281F5/SIP/Msg/ccsipDisplayMsg: Sent: SIP/2.0 180 Ringing Via: SIP/2.0/UDP 88.215.63.13:5060;branch=z9hG4bK7d591c6921ef20ec86b81d919529ac39 From: ;tag=3739037295-217118 To: ;tag=172C64-7DA Date: Tue, 26 Jun 2018 21:28:15 GMT Call-ID: 275724915-3739037295-217111@MSX82.gammatelecom.com CSeq: 1 INVITE Require: 100rel RSeq: 5713 Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER Allow-Events: telephone-event Remote-Party-ID: ;party=called;screen=no;privacy=off Contact: Server: Cisco-SIPGateway/IOS-15.4.3.M3 Content-Length: 0 Jun 26 21:28:15.358: //288/AB8E45D281F5/SIP/Msg/ccsipDisplayMsg: Received: SIP/2.0 200 OK Via: SIP/2.0/UDP 192.168.8.19:5060;branch=z9hG4bKFA20C2 From: ;tag=172C30-2 To: ;tag=6543324~48bd6560-6c27-46c6-a591-4f140d074eb9-61227110 Date: Tue, 26 Jun 2018 21:28:15 GMT Call-ID: AB901AE3-78BE11E8-81FBAFAB-89FB7443@192.168.8.19 CSeq: 101 INVITE Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY Allow-Events: presence, kpml Supported: replaces Server: Cisco-CUCM10.5 Call-Info: ;x-cisco-video-traffic-class=MIXED Supported: X-cisco-srtp-fallback Supported: Geolocation Session-Expires: 3600;refresher=uac Require: timer P-Preferred-Identity: Remote-Party-ID: ;party=called;screen=no;privacy=off Contact: Content-Type: application/sdp Content-Length: 236 v=0 o=CiscoSystemsCCM-SIP 6543324 1 IN IP4 192.168.8.13 s=SIP Call c=IN IP4 192.168.8.13 b=TIAS:64000 b=AS:64 t=0 0 m=audio 29182 RTP/AVP 8 101 a=ptime:20 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15