Re: My Inbound and Outbound calls not working on CUCM > SIP trunk

Alexander Nejo · ‎03-01-2024

Hello Team,

I have CUCM (11.5) connected to a CUBE (2921) and SIP trunk to ITSP, but my inbound calls are not going through the sip trunk while the outbound calls are not working at all.

All the partition and CSS are configured correctly but am unable to loggs that shows my dialed numbers when i issue "debug ccsip mess" and "debug ccapi inout" is not going

Attached is my router configuration.

Kindly advise on how to resolve this.

Thanks

Roger Kallberg · ‎03-01-2024

If you do not get any output from these debugs when you make a call I would say that your call is not leaving CM. Check with DNA what it states for the call and if it does say that the call should be sent to the SBC check that all your CPE nodes are allowed in the trust list under voice service voip. Normally all destinations on the dial peer are all automatically allowed, but I always configure them specifically under that section either way just to be sure that they are all there.

Alexander Nejo · ‎03-05-2024

Hi Roger, Thanks for your help.

I can see some debugs and showing "SIP/2.0 500 Server Internal Error"

SB-UC-VGW3#
login as: nlngadmin
Keyboard-interactive authentication prompts from server:
| Password:
End of keyboard-interactive prompts from server

OSB-UC-VGW3#debug ccsip mess
SIP Call messages tracing is enabled
OSB-UC-VGW3#term mon
OSB-UC-VGW3#Accept: application/sdp
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Content-Type: application/sdp
Content-Length: 371

v=0
o=CiscoSystemsSIP-GW-UserAgent 2201 7410 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009060: Mar 5 11:17:44.012: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKv2x1sxvcjgdm0cmqfejvxlqs1;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: qszesmq1e1dqdej1x112fv1j1qmezvsg@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=00z2v1qd
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009061: Mar 5 11:17:44.016: //12860404/70B237F68D53/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKv2x1sxvcjgdm0cmqfejvxlqs1;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=00z2v1qd
To: <sip:105.113.0.xx>;tag=5FE25520-25D4
Date: Tue, 05 Mar 2024 10:17:44 GMT
Call-ID: qszesmq1e1dqdej1x112fv1j1qmezvsg@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 370

v=0
o=CiscoSystemsSIP-GW-UserAgent 4591 826 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009062: Mar 5 11:17:46.024: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKqe1cmd1s2qdqf1xg0dcexqfqs;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: sgcdsqe00jlvc1eg0zclmlzgz0zq1zfe@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=zszdjcz2
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009063: Mar 5 11:17:46.028: //12860405/71E5D62F8D54/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKqe1cmd1s2qdqf1xg0dcexqfqs;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=zszdjcz2
To: <sip:105.113.0.xx>;tag=5FE25D00-2308
Date: Tue, 05 Mar 2024 10:17:46 GMT
Call-ID: sgcdsqe00jlvc1eg0zclmlzgz0zq1zfe@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 371

v=0
o=CiscoSystemsSIP-GW-UserAgent 6725 9109 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009064: Mar 5 11:17:48.044: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK0xevmmvqqdfcddgzmsfmlgm0g;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: ej00l1cddgdcjsgqqde0dscdfzsseldf@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=sgdjd2zm
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009065: Mar 5 11:17:48.044: //12860406/731974678D55/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK0xevmmvqqdfcddgzmsfmlgm0g;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=sgdjd2zm
To: <sip:105.113.0.xx>;tag=5FE264E0-18DB
Date: Tue, 05 Mar 2024 10:17:48 GMT
Call-ID: ej00l1cddgdcjsgqqde0dscdfzsseldf@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 371

v=0
o=CiscoSystemsSIP-GW-UserAgent 1473 7099 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009066: Mar 5 11:17:49.952: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:10.7.64.18:5060 SIP/2.0
Via: SIP/2.0/TCP 10.4.20.22:5060;branch=z9hG4bK2387cf19c261df
From: <sip:10.4.20.22>;tag=16657819
To: <sip:10.7.64.18>
Date: Tue, 05 Mar 2024 10:17:49 GMT
Call-ID: 9cdd0a00-5e61f14d-1ef161-1614040a@10.4.20.22
User-Agent: Cisco-CUCM11.5
CSeq: 101 OPTIONS
Contact: <sip:10.4.20.22:5060;transport=tcp>
Max-Forwards: 0
Content-Length: 0

2009067: Mar 5 11:17:49.956: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.4.20.22:5060;branch=z9hG4bK2387cf19c261df
From: <sip:10.4.20.22>;tag=16657819
To: <sip:10.7.64.18>;tag=5FE26C54-23C1
Date: Tue, 05 Mar 2024 10:17:49 GMT
Call-ID: 9cdd0a00-5e61f14d-1ef161-1614040a@10.4.20.22
Server: Cisco-SIPGateway/IOS-15.7.3.M6
CSeq: 101 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: 363

v=0
o=CiscoSystemsSIP-GW-UserAgent 1117 7293 IN IP4 10.7.64.18
s=SIP Call
c=IN IP4 10.7.64.18
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 10.7.64.18
m=image 0 udptl t38
c=IN IP4 10.7.64.18
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009068: Mar 5 11:17:50.060: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKlx0mvj1f0dz0dvcdxcgejevs0;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: cxmledjmcdd22mfxm01fcqfggvzjlcmd@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=1zsj00ss
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009069: Mar 5 11:17:50.060: //12860408/744D12078D57/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKlx0mvj1f0dz0dvcdxcgejevs0;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=1zsj00ss
To: <sip:105.113.0.xx>;tag=5FE26CC0-379
Date: Tue, 05 Mar 2024 10:17:50 GMT
Call-ID: cxmledjmcdd22mfxm01fcqfggvzjlcmd@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 371

v=0
o=CiscoSystemsSIP-GW-UserAgent 9819 8263 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009070: Mar 5 11:17:52.072: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKfgvz00xzc1qzxx20vvedg1qel;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: qgsqemfee00lqzces0xmdfvxl0m0zdfz@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=e1lgmd0g
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009071: Mar 5 11:17:52.076: //12860409/758014188D58/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKfgvz00xzc1qzxx20vvedg1qel;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=e1lgmd0g
To: <sip:105.113.0.xx>;tag=5FE2749C-1AA2
Date: Tue, 05 Mar 2024 10:17:52 GMT
Call-ID: qgsqemfee00lqzces0xmdfvxl0m0zdfz@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 370

v=0
o=CiscoSystemsSIP-GW-UserAgent 6995 772 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009072: Mar 5 11:17:53.932: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
INVITE sip:08034044215@10.7.64.18:5060 SIP/2.0
Via: SIP/2.0/TCP 10.6.21.21:5060;branch=z9hG4bKf354e4496ebc5
From: "5209" <sip:5209@10.6.21.21>;tag=9224427~dc895605-e173-4522-8efa-78ecc79b9064-99854204
To: <sip:08034044215@10.7.64.18>
Date: Tue, 05 Mar 2024 10:17:53 GMT
Call-ID: 9f3f6400-5e61f151-662f9-1515060a@10.6.21.21
Supported: timer,resource-priority,replaces
Min-SE: 1800
User-Agent: Cisco-CUCM11.5
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
CSeq: 101 INVITE
Expires: 180
Allow-Events: presence, kpml
Supported: X-cisco-srtp-fallback,X-cisco-original-called
Call-Info: <sip:10.6.21.21:5060>;method="NOTIFY;Event=telephone-event;Duration=500"
Session-ID: 4804683ff14b53c10798101aa9224404;remote=00000000000000000000000000000000
Cisco-Guid: 2671731712-0000065536-0000045919-0353699338
Session-Expires: 1800
P-Asserted-Identity: "5209" <sip:5209@10.6.21.21>
Remote-Party-ID: "5209" <sip:5209@10.6.21.21>;party=calling;screen=yes;privacy=off
Contact: <sip:5209@10.6.21.21:5060;transport=tcp>
Max-Forwards: 69
Content-Type: application/sdp
Content-Length: 199

v=0
o=CiscoSystemsCCM-SIP 9224427 1 IN IP4 10.6.21.21
s=SIP Call
c=IN IP4 10.6.21.23
t=0 0
m=audio 27994 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15

2009073: Mar 5 11:17:53.944: //12860411/9F3F64000000/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:08034044215@105.112.241.xxx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.113.0.xx:5060;branch=z9hG4bK6F111A1
Remote-Party-ID: "5209" <sip:05209@105.113.0.xx>;party=calling;screen=yes;privacy=off
From: "5209" <sip:05209@105.113.0.xx>;tag=5FE27BEC-CFD
To: <sip:08034044215@105.112.241.xxx>
Date: Tue, 05 Mar 2024 10:17:53 GMT
Call-ID: 769DB719-DA1011EE-8D5EE318-D189C042@105.113.0.xx
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE: 1800
Cisco-Guid: 2671731712-0000065536-0000045919-0353699338
User-Agent: Cisco-SIPGateway/IOS-15.7.3.M6
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1709633873
Contact: <sip:05209@105.113.0.xx:5060>
Expires: 180
Allow-Events: telephone-event
Max-Forwards: 68
Session-ID: 4804683ff14b53c10798101aa9224404;remote=00000000000000000000000000000000
Session-Expires: 1800
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 246

v=0
o=CiscoSystemsSIP-GW-UserAgent 7893 696 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 25628 RTP/AVP 0 101
c=IN IP4 105.113.0.xx
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20

2009074: Mar 5 11:17:53.952: //12860410/9F3F64000000/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 100 Trying
Via: SIP/2.0/TCP 10.6.21.21:5060;branch=z9hG4bKf354e4496ebc5
From: "5209" <sip:5209@10.6.21.21>;tag=9224427~dc895605-e173-4522-8efa-78ecc79b9064-99854204
To: <sip:08034044215@10.7.64.18>
Date: Tue, 05 Mar 2024 10:17:53 GMT
Call-ID: 9f3f6400-5e61f151-662f9-1515060a@10.6.21.21
CSeq: 101 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-15.7.3.M6
Session-ID: 00000000000000000000000000000000;remote=4804683ff14b53c10798101aa9224404
Content-Length: 0

2009075: Mar 5 11:17:54.336: //12860411/9F3F64000000/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 105.113.0.xx:5060;branch=z9hG4bK6F111A1
Call-ID: 769DB719-DA1011EE-8D5EE318-D189C042@105.113.0.xx
From: "5209"<sip:05209@105.113.0.xx>;tag=5FE27BEC-CFD
To: <sip:08034044215@105.112.241.xxx>
CSeq: 101 INVITE
Content-Length: 0

2009076: Mar 5 11:17:54.344: //12860411/9F3F64000000/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 500 Server Internal Error
Via: SIP/2.0/UDP 105.113.0.xx:5060;branch=z9hG4bK6F111A1
Call-ID: 769DB719-DA1011EE-8D5EE318-D189C042@105.113.0.xx
From: "5209"<sip:05209@105.113.0.xx>;tag=5FE27BEC-CFD
To: <sip:08034044215@105.112.241.xxx>;tag=p0481913-CC-1025-OFC-217
CSeq: 101 INVITE
Reason: Q.850;cause=4;text="Send special information tone"
Content-Length: 0

2009077: Mar 5 11:17:54.344: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKqszjsx0cx00q1q2qg0vls2l2m;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: zgd2lz1je2101dxv0ml01es0dgg1xzvd@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=sqdsll12
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009078: Mar 5 11:17:54.344: //12860411/9F3F64000000/SIP/Msg/ccsipDisplayMsg:
Sent:
ACK sip:08034044215@105.112.241.xxx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.113.0.xx:5060;branch=z9hG4bK6F111A1
From: "5209" <sip:05209@105.113.0.xx>;tag=5FE27BEC-CFD
To: <sip:08034044215@105.112.241.xxx>;tag=p0481913-CC-1025-OFC-217
Date: Tue, 05 Mar 2024 10:17:53 GMT
Call-ID: 769DB719-DA1011EE-8D5EE318-D189C042@105.113.0.xx
Max-Forwards: 70
CSeq: 101 ACK
Allow-Events: telephone-event
Session-ID: ;remote=
Content-Length: 0

2009079: Mar 5 11:17:54.344: //12860412/76DAC1AB8D5F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKqszjsx0cx00q1q2qg0vls2l2m;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=sqdsll12
To: <sip:105.113.0.xx>;tag=5FE27D7C-21CC
Date: Tue, 05 Mar 2024 10:17:54 GMT
Call-ID: zgd2lz1je2101dxv0ml01es0dgg1xzvd@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 370

v=0
o=CiscoSystemsSIP-GW-UserAgent 2609 998 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009080: Mar 5 11:17:54.356: //12860413/9F3F64000000/SIP/Msg/ccsipDisplayMsg:
Sent:
INVITE sip:08034044215@105.112.241.xxx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.113.0.xx:5060;branch=z9hG4bK6F22C8
Remote-Party-ID: "5209" <sip:05209@105.113.0.xx>;party=calling;screen=yes;privacy=off
From: "5209" <sip:05209@105.113.0.xx>;tag=5FE27D84-25C
To: <sip:08034044215@105.112.241.xxx>
Date: Tue, 05 Mar 2024 10:17:54 GMT
Call-ID: 76DBF9FB-DA1011EE-8D61E318-D189C042@105.113.0.xx
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Min-SE: 1800
Cisco-Guid: 2671731712-0000065536-0000045919-0353699338
User-Agent: Cisco-SIPGateway/IOS-15.7.3.M6
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
CSeq: 101 INVITE
Timestamp: 1709633874
Contact: <sip:05209@105.113.0.xx:5060>
Expires: 180
Allow-Events: telephone-event
Max-Forwards: 68
Session-ID: 4804683ff14b53c10798101aa9224404;remote=00000000000000000000000000000000
Session-Expires: 1800
Content-Type: application/sdp
Content-Disposition: session;handling=required
Content-Length: 247

v=0
o=CiscoSystemsSIP-GW-UserAgent 5070 2349 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 25644 RTP/AVP 0 101
c=IN IP4 105.113.0.xx
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
a=ptime:20

2009081: Mar 5 11:17:54.792: //12860413/9F3F64000000/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 105.113.0.xx:5060;branch=z9hG4bK6F22C8
Call-ID: 76DBF9FB-DA1011EE-8D61E318-D189C042@105.113.0.xx
From: "5209"<sip:05209@105.113.0.xx>;tag=5FE27D84-25C
To: <sip:08034044215@105.112.241.2xxx>
CSeq: 101 INVITE
Content-Length: 0

2009082: Mar 5 11:17:54.792: //12860413/9F3F64000000/SIP/Msg/ccsipDisplayMsg:
Received:
SIP/2.0 500 Server Internal Error
Via: SIP/2.0/UDP 105.113.0.xx:5060;branch=z9hG4bK6F22C8
Call-ID: 76DBF9FB-DA1011EE-8D61E318-D189C042@105.113.0.xx
From: "5209"<sip:05209@105.113.0.xx>;tag=5FE27D84-25C
To: <sip:08034044215@105.112.241.xxx>;tag=l3ykqkzz-CC-1011-OFC-217
CSeq: 101 INVITE
Reason: Q.850;cause=4;text="Send special information tone"
Content-Length: 0

2009083: Mar 5 11:17:54.800: //12860410/9F3F64000000/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 503 Service Unavailable
Via: SIP/2.0/TCP 10.6.21.21:5060;branch=z9hG4bKf354e4496ebc5
From: "5209" <sip:5209@10.6.21.21>;tag=9224427~dc895605-e173-4522-8efa-78ecc79b9064-99854204
To: <sip:08034044215@10.7.64.18>;tag=5FE27F44-1F11
Date: Tue, 05 Mar 2024 10:17:53 GMT
Call-ID: 9f3f6400-5e61f151-662f9-1515060a@10.6.21.21
CSeq: 101 INVITE
Allow-Events: telephone-event
Server: Cisco-SIPGateway/IOS-15.7.3.M6
Reason: Q.850;cause=41
Session-ID: 00000000000000000000000000000000;remote=4804683ff14b53c10798101aa9224404
Content-Length: 0

2009084: Mar 5 11:17:54.800: //12860413/9F3F64000000/SIP/Msg/ccsipDisplayMsg:
Sent:
ACK sip:08034044215@105.112.241.xxx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.113.0.xx:5060;branch=z9hG4bK6F22C8
From: "5209" <sip:05209@105.113.0.xx>;tag=5FE27D84-25C
To: <sip:08034044215@105.112.241.xxx>;tag=l3ykqkzz-CC-1011-OFC-217
Date: Tue, 05 Mar 2024 10:17:54 GMT
Call-ID: 76DBF9FB-DA1011EE-8D61E318-D189C042@105.113.0.xx
Max-Forwards: 70
CSeq: 101 ACK
Allow-Events: telephone-event
Session-ID: ;remote=
Content-Length: 0

2009085: Mar 5 11:17:55.476: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
ACK sip:08034044215@10.7.64.18:5060 SIP/2.0
Via: SIP/2.0/TCP 10.6.21.21:5060;branch=z9hG4bKf354e4496ebc5
From: "5209" <sip:5209@10.6.21.21>;tag=9224427~dc895605-e173-4522-8efa-78ecc79b9064-99854204
To: <sip:08034044215@10.7.64.18>;tag=5FE27F44-1F11
Date: Tue, 05 Mar 2024 10:17:53 GMT
Call-ID: 9f3f6400-5e61f151-662f9-1515060a@10.6.21.21
User-Agent: Cisco-CUCM11.5
Max-Forwards: 70
CSeq: 101 ACK
Allow-Events: presence, kpml
Content-Length: 0

2009086: Mar 5 11:17:56.676: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKezsjve1gf02cj1zm1zqdzxvlg;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: j10zxglcq21qldfdfcx0ggvgxjfvl10q@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=ms11czqs
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009087: Mar 5 11:17:56.712: //12860414/783E96C68D62/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKezsjve1gf02cj1zm1zqdzxvlg;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=ms11czqs
To: <sip:105.113.0.xx>;tag=5FE28698-220A
Date: Tue, 05 Mar 2024 10:17:56 GMT
Call-ID: j10zxglcq21qldfdfcx0ggvgxjfvl10q@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 370

v=0
o=CiscoSystemsSIP-GW-UserAgent 6557 658 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009088: Mar 5 11:17:58.724: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKl0l22flxqfdjedxql01dez1gx;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: d0cxe1x0dldzv10vv1d1jfqjmdledzzj@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=sccfsszf
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009089: Mar 5 11:17:58.728: //12860415/797716D78D63/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKl0l22flxqfdjedxql01dez1gx;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=sccfsszf
To: <sip:105.113.0.xx>;tag=5FE28E98-EDB
Date: Tue, 05 Mar 2024 10:17:58 GMT
Call-ID: d0cxe1x0dldzv10vv1d1jfqjmdledzzj@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 370

v=0
o=CiscoSystemsSIP-GW-UserAgent 149 6913 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009090: Mar 5 11:18:00.740: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKsfzf1sf2essz2xgz0djv2csdz;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: zv2dmges0ffdfc22ld10mglsjmlzj0gv@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=fveedejs
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009091: Mar 5 11:18:00.740: //12860416/7AAAB4778D64/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKsfzf1sf2essz2xgz0djv2csdz;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=fveedejs
To: <sip:105.113.0.xx>;tag=5FE29678-2332
Date: Tue, 05 Mar 2024 10:18:00 GMT
Call-ID: zv2dmges0ffdfc22ld10mglsjmlzj0gv@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 370

v=0
o=CiscoSystemsSIP-GW-UserAgent 951 2787 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009092: Mar 5 11:18:02.792: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKdlqevgddscmzvlfx1ve1jqlv0;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: mdlem2cxmjcgdjjcmecgmzv1v0edzfsm@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=1flvxz2d
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009093: Mar 5 11:18:02.796: //12860417/7BE3D0AF8D65/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKdlqevgddscmzvlfx1ve1jqlv0;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=1flvxz2d
To: <sip:105.113.0.xx>;tag=5FE29E7C-C30
Date: Tue, 05 Mar 2024 10:18:02 GMT
Call-ID: mdlem2cxmjcgdjjcmecgmzv1v0edzfsm@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 371

v=0
o=CiscoSystemsSIP-GW-UserAgent 5992 2650 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009094: Mar 5 11:18:04.808: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK2q1xcdg2vels1cx0mldflgsjc;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: e1m1xsjgvqxvef1s2zsjqxvx2vjfec1x@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=lqe2lgcf
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009095: Mar 5 11:18:04.812: //12860418/7D176EE88D66/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK2q1xcdg2vels1cx0mldflgsjc;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=lqe2lgcf
To: <sip:105.113.0.xx>;tag=5FE2A65C-1CF8
Date: Tue, 05 Mar 2024 10:18:04 GMT
Call-ID: e1m1xsjgvqxvef1s2zsjqxvx2vjfec1x@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 370

v=0
o=CiscoSystemsSIP-GW-UserAgent 8820 412 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009096: Mar 5 11:18:07.252: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:10.7.64.18:5060 SIP/2.0
Via: SIP/2.0/TCP 10.2.20.21:5060;branch=z9hG4bKa06d7456f2a15d
From: <sip:10.2.20.21>;tag=1260801148
To: <sip:10.7.64.18>
Date: Tue, 05 Mar 2024 10:18:06 GMT
Call-ID: a6ff0880-5e61f15e-369f7c-1514020a@10.2.20.21
User-Agent: Cisco-CUCM11.5
CSeq: 101 OPTIONS
Contact: <sip:10.2.20.21:5060;transport=tcp>
Max-Forwards: 0
Content-Length: 0

2009097: Mar 5 11:18:07.256: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK11mdevjj0vvsx0g0ejesvdf2l;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: zmsedzqjsqx1zgvejxzcse1cf21vgz2l@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=1dgs21qj
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009098: Mar 5 11:18:07.260: //12860420/7E8CF8F28D68/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK11mdevjj0vvsx0g0ejesvdf2l;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=1dgs21qj
To: <sip:105.113.0.xx>;tag=5FE2AFEC-65B
Date: Tue, 05 Mar 2024 10:18:07 GMT
Call-ID: zmsedzqjsqx1zgvejxzcse1cf21vgz2l@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 369

v=0
o=CiscoSystemsSIP-GW-UserAgent 273 955 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009099: Mar 5 11:18:07.260: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.2.20.21:5060;branch=z9hG4bKa06d7456f2a15d
From: <sip:10.2.20.21>;tag=1260801148
To: <sip:10.7.64.18>;tag=5FE2AFE8-1BC8
Date: Tue, 05 Mar 2024 10:18:07 GMT
Call-ID: a6ff0880-5e61f15e-369f7c-1514020a@10.2.20.21
Server: Cisco-SIPGateway/IOS-15.7.3.M6
CSeq: 101 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: 363

v=0
o=CiscoSystemsSIP-GW-UserAgent 1838 2451 IN IP4 10.7.64.18
s=SIP Call
c=IN IP4 10.7.64.18
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 10.7.64.18
m=image 0 udptl t38
c=IN IP4 10.7.64.18
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009100: Mar 5 11:18:09.272: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK0f1zvfjcemvdq0ef1mzjcxe10;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: lgcj1lqzqvg22lggme122sxgdqdmc2zq@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=cfgljqc0
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009101: Mar 5 11:18:09.276: //12860421/7FC0972A8D69/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK0f1zvfjcemvdq0ef1mzjcxe10;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=cfgljqc0
To: <sip:105.113.0.xx>;tag=5FE2B7CC-1087
Date: Tue, 05 Mar 2024 10:18:09 GMT
Call-ID: lgcj1lqzqvg22lggme122sxgdqdmc2zq@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 371

v=0
o=CiscoSystemsSIP-GW-UserAgent 6271 8485 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009102: Mar 5 11:18:11.288: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKc2q1cddsdj02melfev0fffdxj;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: szcxg1sv2zff1dj02cm2ml0e112jzvxe@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=dxxfej02
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009103: Mar 5 11:18:11.288: //12860422/80F435638D6A/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKc2q1cddsdj02melfev0fffdxj;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=dxxfej02
To: <sip:105.113.0.xx>;tag=5FE2BFAC-868
Date: Tue, 05 Mar 2024 10:18:11 GMT
Call-ID: szcxg1sv2zff1dj02cm2ml0e112jzvxe@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 371

v=0
o=CiscoSystemsSIP-GW-UserAgent 5787 4718 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009104: Mar 5 11:18:13.296: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKefgss21vd0vzjmvf2ms1jjexv;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: cjdjq1dmmjdg0vefgjcx22ccc01d1v2f@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=mdq1zjxx
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009105: Mar 5 11:18:13.300: //12860423/82269AB38D6B/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKefgss21vd0vzjmvf2ms1jjexv;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=mdq1zjxx
To: <sip:105.113.0.xx>;tag=5FE2C784-D4F
Date: Tue, 05 Mar 2024 10:18:13 GMT
Call-ID: cjdjq1dmmjdg0vefgjcx22ccc01d1v2f@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 371

v=0
o=CiscoSystemsSIP-GW-UserAgent 1460 5129 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009106: Mar 5 11:18:15.312: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK2fxvcx1qz2qdm2xezfjjdlg0g;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: 0jzz1fe0vcfcqscezl0v2qgxs1jqcfeq@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=cfmc0zlm
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009107: Mar 5 11:18:15.312: //12860424/835A38EB8D6C/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK2fxvcx1qz2qdm2xezfjjdlg0g;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=cfmc0zlm
To: <sip:105.113.0.xx>;tag=5FE2CF64-200C
Date: Tue, 05 Mar 2024 10:18:15 GMT
Call-ID: 0jzz1fe0vcfcqscezl0v2qgxs1jqcfeq@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 371

v=0
o=CiscoSystemsSIP-GW-UserAgent 4884 5575 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009108: Mar 5 11:18:17.196: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:10.7.64.18:5060 SIP/2.0
Via: SIP/2.0/TCP 10.6.21.22:5060;branch=z9hG4bK9d92e519871a2
From: <sip:10.6.21.22>;tag=1742548144
To: <sip:10.7.64.18>
Date: Tue, 05 Mar 2024 10:18:16 GMT
Call-ID: acf4e980-5e61f168-77165-1615060a@10.6.21.22
User-Agent: Cisco-CUCM11.5
CSeq: 101 OPTIONS
Contact: <sip:10.6.21.22:5060;transport=tcp>
Max-Forwards: 0
Content-Length: 0

2009109: Mar 5 11:18:17.200: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.6.21.22:5060;branch=z9hG4bK9d92e519871a2
From: <sip:10.6.21.22>;tag=1742548144
To: <sip:10.7.64.18>;tag=5FE2D6C0-1738
Date: Tue, 05 Mar 2024 10:18:17 GMT
Call-ID: acf4e980-5e61f168-77165-1615060a@10.6.21.22
Server: Cisco-SIPGateway/IOS-15.7.3.M6
CSeq: 101 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: 363

v=0
o=CiscoSystemsSIP-GW-UserAgent 2151 2300 IN IP4 10.7.64.18
s=SIP Call
c=IN IP4 10.7.64.18
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 10.7.64.18
m=image 0 udptl t38
c=IN IP4 10.7.64.18
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009110: Mar 5 11:18:17.324: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKzlelq0mdxjcfz2zjs2jdcv0sj;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: 2sqqcq1qg2fxvjlm2gjgm20ejmdqzszg@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=flslvm1v
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009111: Mar 5 11:18:17.328: //12860426/848D3A638D6E/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKzlelq0mdxjcfz2zjs2jdcv0sj;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=flslvm1v
To: <sip:105.113.0.xx>;tag=5FE2D740-2F2
Date: Tue, 05 Mar 2024 10:18:17 GMT
Call-ID: 2sqqcq1qg2fxvjlm2gjgm20ejmdqzszg@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 370

v=0
o=CiscoSystemsSIP-GW-UserAgent 169 6941 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009112: Mar 5 11:18:19.336: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKddzx1dscxjd2vmej0xeegfzg1;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: z1mlcz1mjl0sc1jqdqqm2lgjvefgzs2v@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=df02dxmx
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009113: Mar 5 11:18:19.340: //12860427/85C03C738D6F/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKddzx1dscxjd2vmej0xeegfzg1;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=df02dxmx
To: <sip:105.113.0.xx>;tag=5FE2DF20-181F
Date: Tue, 05 Mar 2024 10:18:19 GMT
Call-ID: z1mlcz1mjl0sc1jqdqqm2lgjvefgzs2v@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 371

v=0
o=CiscoSystemsSIP-GW-UserAgent 6951 2512 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009114: Mar 5 11:18:21.352: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKzvjzlvges1j0x1glllde0j0zq;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: cfvjg0l2vqdxfvsc1geevxj0c00s0gz0@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=10qcqe21
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009115: Mar 5 11:18:21.352: //12860428/86F3DA138D70/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bKzvjzlvges1j0x1glllde0j0zq;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=10qcqe21
To: <sip:105.113.0.xx>;tag=5FE2E6FC-24A9
Date: Tue, 05 Mar 2024 10:18:21 GMT
Call-ID: cfvjg0l2vqdxfvsc1geevxj0c00s0gz0@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 371

v=0
o=CiscoSystemsSIP-GW-UserAgent 3749 6146 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy

2009116: Mar 5 11:18:23.368: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK00velzs21s1xdxl0qj2ldfgeg;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: ljvzdezf0ddd0mzssfql2lfg10eg00z2@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=qzxgvv00
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009117: Mar 5 11:18:23.372: //12860429/8827784C8D71/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK00velzs21s1xdxl0qj2ldfgeg;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=qzxgvv00
To: <sip:105.113.0.xx>;tag=5FE2EEE0-B47
Date: Tue, 05 Mar 2024 10:18:23 GMT
Call-ID: ljvzdezf0ddd0mzssfql2lfg10eg00z2@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
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: 370

v=0
o=CiscoSystemsSIP-GW-UserAgent 3523 837 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy
u a
2009118: Mar 5 11:18:25.384: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:
Received:
OPTIONS sip:105.113.0.xx:5060 SIP/2.0
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK11fjqfx10ldslzsseeesxc1gx;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
Call-ID: f1sjgdzxcsevfsj1geqslexzv1e2mcd2@249.241.112.105
From: <sip:SBC@105.112.241.xxx>;tag=cj2sf2zc
To: <sip:105.113.0.xx>
CSeq: 1 OPTIONS
Contact: <sip:105.112.241.xxx:36792;transport=udp;Hpt=8fb8_16>;expires=65535
Accept: application/sdp
Max-Forwards: 70
Content-Length: 0

2009119: Mar 5 11:18:25.388: //12860430/895B16848D72/SIP/Msg/ccsipDisplayMsg:
Sent:
SIP/2.0 200 OK
Via: SIP/2.0/UDP 105.112.241.xxx:5060;branch=z9hG4bK11fjqfx10ldslzsseeesxc1gx;Role=3;Hpt=8fb8_16;pth=0;X-HwDim=4
From: <sip:SBC@105.112.241.xxx>;tag=cj2sf2zc
To: <sip:105.113.0.xx>;tag=5FE2F6BC-FA1
Date: Tue, 05 Mar 2024 10:18:25 GMT
Call-ID: f1sjgdzxcsevfsj1geqslexzv1e2mcd2@249.241.112.105
Server: Cisco-SIPGateway/IOS-15.7.3.M6
CSeq: 1 OPTIONS
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY, INFO, REGISTER
Allow-Events: telephone-event
ll
All possible debugging has been turned off
OSB-UC-VGW3#Accept: application/sdp
Supported: 100rel,timer,resource-priority,replaces,sdp-anat
Content-Type: application/sdp
Content-Length: 371

v=0
o=CiscoSystemsSIP-GW-UserAgent 3591 6435 IN IP4 105.113.0.xx
s=SIP Call
c=IN IP4 105.113.0.xx
t=0 0
m=audio 0 RTP/AVP 18 0 8 9 4 2 15
c=IN IP4 105.113.0.xx
m=image 0 udptl t38
c=IN IP4 105.113.0.xx
a=T38FaxVersion:0
a=T38MaxBitRate:9600
a=T38FaxRateManagement:transferredTCF
a=T38FaxMaxBuffer:200
a=T38FaxMaxDatagram:320
a=T38FaxUdpEC:t38UDPRedundancy