We have a sip provider whose SBC won’t accept calls with video codecs in the sdp. I created a cucm region with no video bandwidth and assigned it to the gateway to fix it.
Eric On Fri, Jan 27, 2023 at 06:13 Gary Parker <[email protected]> wrote: > Thanks Mark, that looks really promising, but I’m on 15.5 and that feature > doesn’t look to have been introduced until 15.6 > > > > I’ll get a change request for an IOS upgrade in, thanks for the tip > > > > Gary > > > > *From: *Mark Turpin <[email protected]> > *Date: *Friday, 27 January 2023 at 13:06 > *To: *Gary Parker <[email protected]> > *Cc: *voip puck <[email protected]>, Telecommunication Managers < > [email protected]> > *Subject: *Re: [cisco-voip] Specific Off-net Called Numbers Being Dropped > When Called From Jabber > > ** THIS MESSAGE ORIGINATED OUTSIDE LOUGHBOROUGH UNIVERSITY ** > > ** Be wary of links or attachments, especially if the email is unsolicited > or you don't recognise the sender's email address. ** > > Try adding voice-classs sip audio forced on your ITSP facing dial-peer. > > > > Cisco Unified Border Element Configuration Guide Through Cisco IOS XE 17.5 > - Video Suppression [Cisco Unified Border Element] > <https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/cube/configuration/cube-book/voi-audio-forced.html> > > cisco.com > <https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/cube/configuration/cube-book/voi-audio-forced.html> > > [image: favicon.ico] > <https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/cube/configuration/cube-book/voi-audio-forced.html> > > > > This will remove all m= lines like video and bfcp, etc. > > > > > > — > > Mark Turpin > > > > On Jan 27, 2023, at 06:44, Gary Parker <[email protected]> wrote: > > > > Hi folks, we’re using CUCM 12.5.1.14900-63, and CUBE on a pair of 2921 > routers running IOS 15.5(3)M2. We’ve been using this configuration to route > inbound and outbound PSTN calls via our TSP in the UK, Gamma, for a few > years now with no major problems. > > > > Recently, however, we changed our travel booking agent to a new company > called Clarity BT and have found that none of our Cisco Jabber softphone > users can call their number, 03330100045, which appears to be hosted with > a company called Redcentric. Calls from any of our Cisco deskphones, and a > small volume of users we have on MS Teams Voice, who also route out via > Gamma using Direct Routing, can connect with no problems, as do calls from > our mobiles. > > > > The calls from Jabber fail within a second or two of being placed, with no > message or tone. Looking at the SIP traces, they’re rejected with “403 > Forbidden”/” Reason: Q.850;cause=57“, the CDR records this as a destCause > of 57, “Bearer capability not authorized” > > > > I’ve raised a support case with Gamma and they’re focussing on the fact > that calls from Jabber clients appear to be including SDP video information > in the call setup and have asked me if it’s possible to stop Jabber sending > this. I’ve set my Jabber client to not “Always start my calls with video”, > but this didn’t change anything, and it’s notable that I’m successfully > placing calls to the problem number from a Cisco 8865 handset that is also > video enabled and sends similar video SDP information. > > > > It's worth mentioning that the SIP sessions are all sending the bare > minimum of g711ulaw, g711alaw and g729 annex b along with whatever else the > device is capable of, so it’s not like it’s failing to negotiate and audio > codec. > > > > So, has anyone had similar experience and know a solution? I tried looking > for ways to filter out the SDP video stuff at the CUBE, but my Google-fu > failed me (although I think this is a red herring due to the 8865 always > connecting. > > > > Below is a capture of a failed call from a Jabber client to the problem > number with the IP addresses obfuscated: > > Jan 23 11:06:03.383: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: > > Received: > > INVITE sip:[email protected]:5060 SIP/2.0 > > Via: SIP/2.0/TCP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK1ec5d7b7426e8 > > From: "Gary Parker" sip:+441509635635@ xxx.xxx.xxx.xxx > ;tag=1460625~6c2496f4-28ae-4afc-bfa9-0620307b8c3e-103494796 > > To: sip:903330100045@ xxx.xxx.xxx.xxx > > Date: Mon, 23 Jan 2023 11:06:03 GMT > > Call-ID: ebb22500-1ee1b910-1cb56-87a27d9e@ xxx.xxx.xxx.xxx > <[email protected]> > > Supported: timer,resource-priority,replaces > > Min-SE: 1800 > > User-Agent: Cisco-CUCM12.5 > > 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: xxx.xxx.xxx.xxx:5060 > ;method="NOTIFY;Event=telephone-event;Duration=500" > > Call-Info: > <urn:x-cisco-remotecc:callinfo>;x-cisco-video-traffic-class=DESKTOP;x-cisco-qos-tcl=true > > Session-ID: > 7b390f7500105000a000a860b63b96d1;remote=00000000000000000000000000000000 > > Cisco-Guid: 3954320640-0000065536-0000002092-2275573150 > > Session-Expires: 1800 > > P-Asserted-Identity: "Gary Parker" sip:+441509635635@ xxx.xxx.xxx.xxx > > Remote-Party-ID: "Gary Parker" sip:+441509635635@ xxx.xxx.xxx.xxx > ;party=calling;screen=yes;privacy=off > > Contact: sip:+441509635635@ xxx.xxx.xxx.xxx:5060;transport=tcp > ;video;audio;+u.sip!devicename.ccm.cisco.com="JFWCCGJP";bfcp > > Max-Forwards: 69 > > Content-Type: application/sdp > > Content-Length: 1583 > > v=0 > > o=CiscoSystemsCCM-SIP 1460625 1 IN IP4 xxx.xxx.xxx.xxx > > s=SIP Call > > c=IN IP4 xxx.xxx.xxx.xxx > > b=TIAS:3968000 > > b=AS:3968 > > t=0 0 > > a=cisco-mari:v1 > > a=cisco-mari-rate > > m=audio 22946 RTP/AVP 114 9 104 105 0 8 18 111 101 > > a=extmap:14/sendrecv http://protocols.cisco.com/timestamp#100us > > a=rtpmap:114 opus/48000/2 > > a=rtpmap:9 G722/8000 > > a=rtpmap:104 G7221/16000 > > a=fmtp:104 bitrate=32000 > > a=rtpmap:105 G7221/16000 > > a=fmtp:105 bitrate=24000 > > a=rtpmap:0 PCMU/8000 > > a=rtpmap:8 PCMA/8000 > > a=rtpmap:111 X-ULPFECUC/8000 > > a=fmtp:111 max_esel=1420;m=8;max_n=32;FEC_ORDER=FEC_SRTP > > a=rtpmap:18 G729/8000 > > a=fmtp:18 annexb=no > > a=rtpmap:101 telephone-event/8000 > > a=fmtp:101 0-15 > > a=trafficclass:conversational.audio.avconf.aq:admitted > > m=video 27310 RTP/AVP 126 97 111 > > b=TIAS:3968000 > > a=label:11 > > a=extmap:14/sendrecv http://protocols.cisco.com/timestamp#100us > > a=rtpmap:126 H264/90000 > > a=fmtp:126 > profile-level-id=42801F;packetization-mode=1;max-mbps=244800;max-fs=8161;max-rcmd-nalu-size=32000;level-asymmetry-allowed=1 > > a=imageattr:126 recv [x=[32:1:1920],y=[18:1:1080],par=1.7778,q=1.00] > > a=rtpmap:97 H264/90000 > > a=fmtp:97 > profile-level-id=42801F;packetization-mode=0;max-mbps=244800;max-fs=8161;level-asymmetry-allowed=1 > > a=imageattr:97 recv [x=[32:1:1920],y=[18:1:1080],par=1.7778,q=1.00] > > a=rtpmap:111 X-ULPFECUC/90000 > > a=fmtp:111 max_esel=1420;m=8;max_n=32;FEC_ORDER=FEC_SRTP > > a=content:main > > a=rtcp-fb:* ccm fir > > a=rtcp-fb:* ccm tmmbr > > a=rtcp-fb:* nack pli > > a=trafficclass:conversational.video.avconf.aq:admitted > > m=application 32782 RTP/AVP 125 > > a=rtpmap:125 H224/4800 > > a=rtcp:32783 > > > > > > Timestamp: 3757316763383 > > UTC Timestamp:3757316763383 > > > > Jan 23 11:06:03.399: //3261567/EBB225000000/SIP/Msg/ccsipDisplayMsg: > > Sent: > > INVITE sip:03330100045@ xxx.xxx.xxx.xxx SIP/2.0 > > Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK21EACA21CA > > Remote-Party-ID: "Gary Parker" sip:+441509635635@ xxx.xxx.xxx.xxx > ;party=calling;screen=yes;privacy=off > > From: "Gary Parker" sip:+441509635635@ xxx.xxx.xxx.xxx ;tag=EEDE6F4-203B > > To: sip:03330100045@ xxx.xxx.xxx.xxx > > Date: Mon, 23 Jan 2023 11:06:03 GMT > > Call-ID: C2BCC425-9A4411ED-87C69C55-4AD4D9AA@ xxx.xxx.xxx.xxx > <[email protected]> > > Supported: 100rel,timer,resource-priority,replaces,sdp-anat > > Min-SE: 1800 > > Cisco-Guid: 3954320640-0000065536-0000002092-2275573150 > > User-Agent: Cisco-SIPGateway/IOS-15.5.3.M2 > > Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, > NOTIFY, INFO, REGISTER > > CSeq: 101 INVITE > > Timestamp: 1674471963 > > Contact: sip:+441509635635@ xxx.xxx.xxx.xxx:5060 > > Expires: 180 > > Allow-Events: telephone-event > > Max-Forwards: 68 > > Content-Type: application/sdp > > Content-Disposition: session;handling=required > > Content-Length: 723 > > v=0 > > o=CiscoSystemsSIP-GW-UserAgent 8484 5909 IN IP4 xxx.xxx.xxx.xxx > > s=SIP Call > > c=IN IP4 xxx.xxx.xxx.xxx > > t=0 0 > > m=audio 18606 RTP/AVP 0 8 18 101 > > c=IN IP4 xxx.xxx.xxx.xxx > > a=rtpmap:0 PCMU/8000 > > a=rtpmap:8 PCMA/8000 > > a=rtpmap:18 G729/8000 > > a=fmtp:18 annexb=no > > a=rtpmap:101 telephone-event/8000 > > a=fmtp:101 0-15 > > a=ptime:20 > > m=video 19886 RTP/AVP 119 98 > > c=IN IP4 xxx.xxx.xxx.xxx > > b=TIAS:3968000 > > a=rtpmap:119 H264/90000 > > a=fmtp:119 > profile-level-id=42801F;packetization-mode=1;max-mbps=245000;max-fs=8192 > > a=rtpmap:98 H264/90000 > > a=fmtp:98 > profile-level-id=42801F;packetization-mode=0;max-mbps=245000;max-fs=8192 > > a=label:11 > > a=content:main > > m=application 32130 RTP/AVP 125 > > c=IN IP4 xxx.xxx.xxx.xxx > > a=rtpmap:125 H224/4800 > > > > > > Timestamp: 3757316763399 > > UTC Timestamp:3757316763399 > > > > Jan 23 11:06:03.399: //3261564/EBB225000000/SIP/Msg/ccsipDisplayMsg: > > Sent: > > SIP/2.0 100 Trying > > Via: SIP/2.0/TCP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK1ec5d7b7426e8 > > From: "Gary Parker" sip:+441509635635@ xxx.xxx.xxx.xxx > ;tag=1460625~6c2496f4-28ae-4afc-bfa9-0620307b8c3e-103494796 > > To: sip:903330100045@ xxx.xxx.xxx.xxx > > Date: Mon, 23 Jan 2023 11:06:03 GMT > > Call-ID: ebb22500-1ee1b910-1cb56-87a27d9e@ xxx.xxx.xxx.xxx > <[email protected]> > > CSeq: 101 INVITE > > Allow-Events: telephone-event > > Server: Cisco-SIPGateway/IOS-15.5.3.M2 > > Content-Length: 0 > > > > > > Timestamp: 3757316763399 > > UTC Timestamp:3757316763399 > > > > Jan 23 11:06:03.415: //3261567/EBB225000000/SIP/Msg/ccsipDisplayMsg: > > Received: > > SIP/2.0 100 Trying > > Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK21EACA21CA > > From: sip:#133415#+441509635635@ xxx.xxx.xxx.xxx ;tag=EEDE6F4-203B > > To: sip:03330100045@ xxx.xxx.xxx.xxx > > Call-ID: C2BCC425-9A4411ED-87C69C55-4AD4D9AA@ xxx.xxx.xxx.xxx > <[email protected]> > > CSeq: 101 INVITE > > Timestamp: 1674471963 > > Content-Length: 0 > > > > > > Timestamp: 3757316763415 > > UTC Timestamp:3757316763415 > > > > Jan 23 11:06:03.539: //3261567/EBB225000000/SIP/Msg/ccsipDisplayMsg: > > Received: > > SIP/2.0 403 Forbidden > > Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK21EACA21CA > > To: sip:03330100045@ xxx.xxx.xxx.xxx ;tag=3883460763-1759542453 > > From: sip:+441509635635@ xxx.xxx.xxx.xxx ;tag=EEDE6F4-203B > > Call-ID: C2BCC425-9A4411ED-87C69C55-4AD4D9AA@ xxx.xxx.xxx.xxx > <[email protected]> > > CSeq: 101 INVITE > > Allow: > PUBLISH,MESSAGE,UPDATE,PRACK,SUBSCRIBE,REFER,INFO,NOTIFY,OPTIONS,BYE,INVITE,ACK,CANCEL > > Contact: sip:03330100045@ xxx.xxx.xxx.xxx:5060 > > Content-Length: 0 > > > > > > Timestamp: 3757316763539 > > UTC Timestamp:3757316763539 > > > > Jan 23 11:06:03.543: //3261567/EBB225000000/SIP/Msg/ccsipDisplayMsg: > > Sent: > > ACK sip:03330100045@ xxx.xxx.xxx.xxx SIP/2.0 > > Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK21EACA21CA > > From: "Gary Parker" sip:+441509635635@ xxx.xxx.xxx.xxx ;tag=EEDE6F4-203B > > To: sip:03330100045@ xxx.xxx.xxx.xxx ;tag=3883460763-1759542453 > > Date: Mon, 23 Jan 2023 11:06:03 GMT > > Call-ID: C2BCC425-9A4411ED-87C69C55-4AD4D9AA@ xxx.xxx.xxx.xxx > <[email protected]> > > Max-Forwards: 70 > > CSeq: 101 ACK > > Allow-Events: telephone-event > > Content-Length: 0 > > > > > > Timestamp: 3757316763543 > > UTC Timestamp:3757316763543 > > > > Jan 23 11:06:03.543: //3261567/EBB225000000/SIP/Msg/ccsipDisplayMsg: > > Sent: > > INVITE sip:03330100045@ xxx.xxx.xxx.xxx SIP/2.0 > > Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK21EACB1AD5 > > Remote-Party-ID: "Gary Parker" sip:+441509635635@ xxx.xxx.xxx.xxx > ;party=calling;screen=yes;privacy=off > > From: "Gary Parker" sip:+441509635635@ xxx.xxx.xxx.xxx ;tag=EEDE784-154C > > To: sip:03330100045@ xxx.xxx.xxx.xxx > > Date: Mon, 23 Jan 2023 11:06:03 GMT > > Call-ID: C2BCC425-9A4411ED-87C69C55-4AD4D9AA@ xxx.xxx.xxx.xxx > <[email protected]> > > Supported: 100rel,timer,resource-priority,replaces,sdp-anat > > Min-SE: 1800 > > Cisco-Guid: 3954320640-0000065536-0000002092-2275573150 > > User-Agent: Cisco-SIPGateway/IOS-15.5.3.M2 > > Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, > NOTIFY, INFO, REGISTER > > CSeq: 102 INVITE > > Timestamp: 1674471963 > > Contact: sip:+441509635635@ xxx.xxx.xxx.xxx:5060 > > Expires: 180 > > Allow-Events: telephone-event > > Max-Forwards: 68 > > Content-Type: application/sdp > > Content-Disposition: session;handling=required > > Content-Length: 723 > > v=0 > > o=CiscoSystemsSIP-GW-UserAgent 8484 5909 IN IP4 xxx.xxx.xxx.xxx > > s=SIP Call > > c=IN IP4 xxx.xxx.xxx.xxx > > t=0 0 > > m=audio 18606 RTP/AVP 0 8 18 101 > > c=IN IP4 xxx.xxx.xxx.xxx > > a=rtpmap:0 PCMU/8000 > > a=rtpmap:8 PCMA/8000 > > a=rtpmap:18 G729/8000 > > a=fmtp:18 annexb=no > > a=rtpmap:101 telephone-event/8000 > > a=fmtp:101 0-15 > > a=ptime:20 > > m=video 19886 RTP/AVP 119 98 > > c=IN IP4 xxx.xxx.xxx.xxx > > b=TIAS:3968000 > > a=rtpmap:119 H264/90000 > > a=fmtp:119 > profile-level-id=42801F;packetization-mode=1;max-mbps=245000;max-fs=8192 > > a=rtpmap:98 H264/90000 > > a=fmtp:98 > profile-level-id=42801F;packetization-mode=0;max-mbps=245000;max-fs=8192 > > a=label:11 > > a=content:main > > m=application 32130 RTP/AVP 125 > > c=IN IP4 xxx.xxx.xxx.xxx > > a=rtpmap:125 H224/4800 > > > > > > Timestamp: 3757316763543 > > UTC Timestamp:3757316763543 > > > > Jan 23 11:06:03.559: //3261567/EBB225000000/SIP/Msg/ccsipDisplayMsg: > > Received: > > SIP/2.0 100 Trying > > Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK21EACB1AD5 > > From: sip:+441509635635@ xxx.xxx.xxx.xxx ;tag=EEDE784-154C > > To: sip:03330100045@ xxx.xxx.xxx.xxx > > Call-ID: C2BCC425-9A4411ED-87C69C55-4AD4D9AA@ xxx.xxx.xxx.xxx > <[email protected]> > > CSeq: 102 INVITE > > Timestamp: 1674471963 > > Content-Length: 0 > > > > > > Timestamp: 3757316763559 > > UTC Timestamp:3757316763559 > > > > Jan 23 11:06:03.719: //3261567/EBB225000000/SIP/Msg/ccsipDisplayMsg: > > Received: > > SIP/2.0 403 Forbidden > > Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK21EACB1AD5 > > To: sip:03330100045@ xxx.xxx.xxx.xxx ;tag=3883460763-92077787 > > From: sip:+441509635635@ xxx.xxx.xxx.xxx ;tag=EEDE784-154C > > Call-ID: C2BCC425-9A4411ED-87C69C55-4AD4D9AA@ xxx.xxx.xxx.xxx > <[email protected]> > > CSeq: 102 INVITE > > Allow: UPDATE,PRACK,INFO,NOTIFY,REGISTER,OPTIONS,BYE,INVITE,ACK,CANCEL > > Contact: sip:03330100045@ xxx.xxx.xxx.xxx:5060 > > Content-Length: 0 > > > > > > Timestamp: 3757316763719 > > UTC Timestamp:3757316763719 > > > > Jan 23 11:06:03.723: //3261564/EBB225000000/SIP/Msg/ccsipDisplayMsg: > > Sent: > > SIP/2.0 403 Forbidden > > Via: SIP/2.0/TCP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK1ec5d7b7426e8 > > From: "Gary Parker" sip:+441509635635@ xxx.xxx.xxx.xxx > ;tag=1460625~6c2496f4-28ae-4afc-bfa9-0620307b8c3e-103494796 > > To: sip:903330100045@ xxx.xxx.xxx.xxx ;tag=EEDE83C-F2E > > Date: Mon, 23 Jan 2023 11:06:03 GMT > > Call-ID: ebb22500-1ee1b910-1cb56-87a27d9e@ xxx.xxx.xxx.xxx > <[email protected]> > > CSeq: 101 INVITE > > Allow-Events: telephone-event > > Server: Cisco-SIPGateway/IOS-15.5.3.M2 > > Reason: Q.850;cause=57 > > Content-Length: 0 > > > > > > Timestamp: 3757316763723 > > UTC Timestamp:3757316763723 > > > > Jan 23 11:06:03.723: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: > > Sent: > > ACK sip:03330100045@ xxx.xxx.xxx.xxx SIP/2.0 > > Via: SIP/2.0/UDP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK21EACB1AD5 > > From: "Gary Parker" sip:+441509635635@ xxx.xxx.xxx.xxx ;tag=EEDE784-154C > > To: sip:03330100045@ xxx.xxx.xxx.xxx ;tag=3883460763-92077787 > > Date: Mon, 23 Jan 2023 11:06:03 GMT > > Call-ID: C2BCC425-9A4411ED-87C69C55-4AD4D9AA@ xxx.xxx.xxx.xxx > <[email protected]> > > Max-Forwards: 70 > > CSeq: 102 ACK > > Allow-Events: telephone-event > > Content-Length: 0 > > > > > > Timestamp: 3757316763723 > > UTC Timestamp:3757316763723 > > > > Jan 23 11:06:03.723: //3261564/EBB225000000/SIP/Msg/ccsipDisplayMsg: > > Received: > > ACK sip:903330100045@ xxx.xxx.xxx.xxx:5060 SIP/2.0 > > Via: SIP/2.0/TCP xxx.xxx.xxx.xxx:5060;branch=z9hG4bK1ec5d7b7426e8 > > From: "Gary Parker" sip:+441509635635@ xxx.xxx.xxx.xxx > ;tag=1460625~6c2496f4-28ae-4afc-bfa9-0620307b8c3e-103494796 > > To: sip:903330100045@ xxx.xxx.xxx.xxx ;tag=EEDE83C-F2E > > Date: Mon, 23 Jan 2023 11:06:03 GMT > > Call-ID: ebb22500-1ee1b910-1cb56-87a27d9e@ xxx.xxx.xxx.xxx > <[email protected]> > > User-Agent: Cisco-CUCM12.5 > > Max-Forwards: 70 > > CSeq: 101 ACK > > Allow-Events: presence, kpml > > Content-Length: 0 > > > > > > Timestamp: 3757316763723 > > UTC Timestamp:3757316763723 > > > > > > -- > > Gary Parker > > Unified Communications Service Manager > > Loughborough University, IT Services > > Phone - +441509635635 <+441509635635> > > Teams - [email protected] <callto:[email protected]> > > https://www.osx.ninja/pubkey.txt > > > > _______________________________________________ > cisco-voip mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/cisco-voip > > _______________________________________________ > cisco-voip mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/cisco-voip >
favicon.ico
Description: Binary data
_______________________________________________ cisco-voip mailing list [email protected] https://puck.nether.net/mailman/listinfo/cisco-voip
