Collect SIP packets over TRUNK

sherif.elella · ‎03-14-2016

I have a SIP trunk setup and it is communicating with another SIP trunk

and I believe there is a setup issue because video is not passing through them and audio is only one way.

I need to collect the packets to see the details of the setup.

I need help how can I collect these packets? I went to RTMT, but I don't think I am correct going to the collect files option there. plus the files I collect I am never sure how to browse. any help is appreciated.

thank you.

Dennis Mink · ‎03-14-2016

Make a test call across the trunk then use RTMT, go to VOICE and Video > real time data and then search for the test call you just made, this will provide call traces including the SIP signalling across the trunk.

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sherif.elella · ‎03-16-2016

Thank you so much, I managed to trace it down to the SIP packets being exchanged, everything seems okay, the calling party is sending its capabilities in the invite message, yet no video call is going through

here is my setup:

Tandberg MXP 8000 <--> VCS 7.1 <--SIP--> CUCM 9.1 <--SIP--> S4B VIS

here is the trace of one the calls:

---------------------------------------------------------------

Pre Normalized Message:

INVITE sip:7438@domain SIP/2.0
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK6ab46c86901823d9bfe5f7986bf700d14577.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport
Via: SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK7e3e8850dcf4770c1ec654b31bc2455e.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 100 INVITE
Contact: <sip:7440@10.2.11.168:5060>
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>
Max-Forwards: 1
Record-Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=tcp;lr>
Record-Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=udp;lr>
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,INFO,OPTIONS,REFER,NOTIFY
User-Agent: TANDBERG/81 (F9.3.1 PAL)
Supported: replaces,timer
Session-Expires: 1800
P-Asserted-Identity: <sip:7440@domain>
X-TAATag: 45c8d0c6-ea83-11e5-8e6a-0010f30f60f8
Content-Type: application/sdp
Content-Length: 994

v=0
o=tandberg 1 1 IN IP4 10.2.11.168
s=-
c=IN IP4 10.2.11.168
b=AS:768
t=0 0
m=audio 48602 RTP/AVP 8 0 97
b=TIAS:64000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:97 telephone-event/8000
a=fmtp:97 0-15
a=sendrecv
m=video 48604 RTP/AVP 122 121 31
b=TIAS:768000
a=rtpmap:122 H264-RCDO/90000
a=fmtp:122 profile-level-id=008016;max-mbps=42000;max-fs=3600;max-smbps=395500
a=rtpmap:121 H264/90000
a=fmtp:121 profile-level-id=428016;max-mbps=35000;max-fs=3600;max-smbps=395500
a=rtpmap:31 H261/90000
a=fmtp:31 cif=1;qcif=1;maxbr=7680
a=rtcp-fb:* nack pli
a=sendrecv
a=content:main
a=label:11
a=answer:full
m=application 5071 UDP/BFCP *
a=floorctrl:c-s
a=confid:1
a=floorid:2 mstrm:12
a=userid:1
a=setup:passive
a=connection:new
m=video 48606 RTP/AVP 31
b=TIAS:768000
a=rtpmap:31 H261/90000
a=fmtp:31 cif=1;qcif=1;maxbr=7680
a=rtcp-fb:* nack pli
a=sendrecv
a=content:slides
a=label:12
m=application 48608 RTP/AVP 98
a=rtpmap:98 H224/4800
a=sendrecv

Post Normalized Message:

INVITE sip:7438@domain SIP/2.0
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,INFO,OPTIONS,REFER,NOTIFY
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
P-Asserted-Identity: <sip:7440@domain>
Supported: replaces,timer,X-cisco-srtp-fallback
Content-Length: 994
User-Agent: TANDBERG/81 (F9.3.1 PAL)
Contact: <sip:7440@10.2.11.168:5060>
To: <sip:7438@domain>
Content-Type: application/sdp
Call-ID: b06c1b1167b74d26@10.2.11.168
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK6ab46c86901823d9bfe5f7986bf700d14577.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport,SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK7e3e8850dcf4770c1ec654b31bc2455e.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
CSeq: 100 INVITE
Session-Expires: 1800
Max-Forwards: 1
Record-Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=tcp;lr>,<sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=udp;lr>

v=0
o=tandberg 1 1 IN IP4 10.2.11.168
s=-
c=IN IP4 10.2.11.168
b=AS:768
t=0 0
m=audio 48602 RTP/AVP 8 0 97
b=TIAS:64000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:97 telephone-event/8000
a=fmtp:97 0-15
a=sendrecv
m=video 48604 RTP/AVP 122 121 31
b=TIAS:768000
a=rtpmap:122 H264-RCDO/90000
a=fmtp:122 profile-level-id=008016;max-mbps=42000;max-fs=3600;max-smbps=395500
a=rtpmap:121 H264/90000
a=fmtp:121 profile-level-id=428016;max-mbps=35000;max-fs=3600;max-smbps=395500
a=rtpmap:31 H261/90000
a=fmtp:31 cif=1;qcif=1;maxbr=7680
a=rtcp-fb:* nack pli
a=sendrecv
a=content:main
a=label:11
a=answer:full
m=application 5071 UDP/BFCP *
a=floorctrl:c-s
a=confid:1
a=floorid:2 mstrm:12
a=userid:1
a=setup:passive
a=connection:new
m=video 48606 RTP/AVP 31
b=TIAS:768000
a=rtpmap:31 H261/90000
a=fmtp:31 cif=1;qcif=1;maxbr=7680
a=rtcp-fb:* nack pli
a=sendrecv
a=content:slides
a=label:12
m=application 48608 RTP/AVP 98
a=rtpmap:98 H224/4800
a=sendrecv

SIP/2.0 100 Trying
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK6ab46c86901823d9bfe5f7986bf700d14577.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport,SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK7e3e8850dcf4770c1ec654b31bc2455e.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>
Date: Tue, 15 Mar 2016 08:45:23 GMT
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 100 INVITE
Allow-Events: presence
Content-Length: 0

INVITE sip:7438@skpvis.mbcgroup.local:5060 SIP/2.0
Via: SIP/2.0/TCP 10.10.97.105:5060;branch=z9hG4bK762e57ae5e9b0
From: <sip:7440@domain>;tag=8225281~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360737
To: <sip:7438@skpvis.mbcgroup.local>
Date: Tue, 15 Mar 2016 08:45:23 GMT
Call-ID: 40489900-6e71cba3-535b0-69610a0a@10.10.97.105
Supported: timer,resource-priority,replaces
Min-SE: 500
User-Agent: Cisco-CUCM9.1
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
CSeq: 101 INVITE
Expires: 180
Allow-Events: presence
Supported: X-cisco-srtp-fallback,X-cisco-original-called
Cisco-Guid: 1078499584-0000065536-0000018906-1767967242
Session-Expires: 1800
P-Asserted-Identity: <sip:7440@domain>
Remote-Party-ID: <sip:7440@domain>;party=calling;screen=yes;privacy=off
Contact: <sip:7440@10.10.97.105:5060;transport=tcp>;video;audio
Max-Forwards: 0
Content-Length: 0

SIP/2.0 100 Trying
FROM: <sip:7440@domain>;tag=8225281~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360737
TO: <sip:7438@skpvis.mbcgroup.local>
CSEQ: 101 INVITE
CALL-ID: 40489900-6e71cba3-535b0-69610a0a@10.10.97.105
VIA: SIP/2.0/TCP 10.10.97.105:5060;branch=z9hG4bK762e57ae5e9b0
CONTENT-LENGTH: 0

SIP/2.0 180 Ringing
FROM: <sip:7440@domain>;tag=8225281~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360737
TO: <sip:7438@skpvis.mbcgroup.local>;tag=7dd81f9c35;epid=D3AC982F54
CSEQ: 101 INVITE
CALL-ID: 40489900-6e71cba3-535b0-69610a0a@10.10.97.105
VIA: SIP/2.0/TCP 10.10.97.105:5060;branch=z9hG4bK762e57ae5e9b0
CONTACT: <sip:dxb-skpvis-01.mbcgroup.local:5060;transport=Tcp;maddr=10.10.98.80>;automata;actor="attendant";text;audio;video;application
CONTENT-LENGTH: 0
ALLOW: CANCEL
ALLOW: BYE
ALLOW: UPDATE
ALLOW: PRACK
P-ASSERTED-IDENTITY: <sip:dxb-skpvis-01.mbcgroup.local>
SERVER: RTCC/6.0.0.0 VideoInteropServer

Pre Normalized Message:

SIP/2.0 180 Ringing
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK6ab46c86901823d9bfe5f7986bf700d14577.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport,SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK7e3e8850dcf4770c1ec654b31bc2455e.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Date: Tue, 15 Mar 2016 08:45:23 GMT
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 100 INVITE
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
Allow-Events: presence
Record-Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=tcp;lr>,<sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=udp;lr>
Supported: X-cisco-srtp-fallback
Supported: Geolocation
P-Asserted-Identity: <sip:dxb-skpvis-01.mbcgroup.local>
Remote-Party-ID: <sip:dxb-skpvis-01.mbcgroup.local>;party=called;screen=yes;privacy=off
Contact: <sip:7438@10.10.97.105:5060;transport=tcp>;automata;actor="attendant";text;audio;video;application
Content-Length: 0

Post Normalized Message:

SIP/2.0 180 Ringing
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK6ab46c86901823d9bfe5f7986bf700d14577.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport,SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK7e3e8850dcf4770c1ec654b31bc2455e.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Date: Tue, 15 Mar 2016 08:45:23 GMT
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 100 INVITE
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
Allow-Events: presence
Record-Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=tcp;lr>,<sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=udp;lr>
Supported: X-cisco-srtp-fallback
Supported: Geolocation
P-Asserted-Identity: <sip:dxb-skpvis-01.mbcgroup.local>
Remote-Party-ID: <sip:dxb-skpvis-01.mbcgroup.local>;party=called;screen=yes;privacy=off
Contact: <sip:7438@10.10.97.105:5060;transport=tcp>;automata;actor="attendant";text;audio;video;application
Content-Length: 0

SIP/2.0 200 OK
FROM: <sip:7440@domain>;tag=8225281~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360737
TO: <sip:7438@skpvis.mbcgroup.local>;tag=7dd81f9c35;epid=D3AC982F54
CSEQ: 101 INVITE
CALL-ID: 40489900-6e71cba3-535b0-69610a0a@10.10.97.105
VIA: SIP/2.0/TCP 10.10.97.105:5060;branch=z9hG4bK762e57ae5e9b0
CONTACT: <sip:dxb-skpvis-01.mbcgroup.local:5060;transport=Tcp;maddr=10.10.98.80>;automata;actor="attendant";text;audio;video;application
CONTENT-LENGTH: 913
PRIORITY: Normal
SUPPORTED: Replaces
SUPPORTED: 100rel
CONTENT-TYPE: application/sdp
ALLOW: ACK
P-ASSERTED-IDENTITY: "7438;phone-context=VTCDialPlan@domain;user=phone"<tel:7438;phone-context=VTCDialPlan>
SERVER: RTCC/6.0.0.0 VideoInteropServer
Content-ID: e6bd3e1c-b983-4c25-afa1-d18342f804b0
Allow: CANCEL,BYE,INVITE,REFER,MESSAGE,INFO,SERVICE,OPTIONS,BENOTIFY,NOTIFY,PRACK,UPDATE

v=0
o=- 162 0 IN IP4 10.10.98.80
s=session
c=IN IP4 10.10.98.80
b=CT:10000000
t=0 0
m=audio 53938 RTP/AVP 114 9 112 111 0 8 116 115 13 118 97 101
c=IN IP4 10.10.98.80
a=rtcp:53939
a=label:main-audio
a=sendrecv
a=rtpmap:114 x-msrta/16000
a=fmtp:114 bitrate=29000
a=rtpmap:9 G722/8000
a=rtpmap:112 G7221/16000
a=fmtp:112 bitrate=24000
a=rtpmap:111 SIREN/16000
a=fmtp:111 bitrate=16000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:116 AAL2-G726-32/8000
a=rtpmap:115 x-msrta/8000
a=fmtp:115 bitrate=11800
a=rtpmap:13 CN/8000
a=rtpmap:118 CN/16000
a=rtpmap:97 RED/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16,36
m=video 60748 RTP/AVP 124
c=IN IP4 10.10.98.80
a=rtcp:60749
a=label:main-video
a=sendrecv
a=rtpmap:124 H264/90000
a=fmtp:124 profile-level-id=42C02A;packetization-mode=1;max-mbps=3600;max-fs=240;max-br=208;max-fps=1500
a=rtcp-rsize
a=rtcp-fb:* nack pli

Pre Normalized Message:

SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK6ab46c86901823d9bfe5f7986bf700d14577.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport,SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK7e3e8850dcf4770c1ec654b31bc2455e.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Date: Tue, 15 Mar 2016 08:45:23 GMT
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 100 INVITE
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
Allow-Events: presence
Record-Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=tcp;lr>,<sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=udp;lr>
Supported: replaces
Supported: X-cisco-srtp-fallback
Supported: Geolocation
Session-Expires: 1800;refresher=uas
Require: timer
P-Asserted-Identity: <sip:7438@10.10.97.105>
Remote-Party-ID: <sip:7438@10.10.97.105>;party=called;screen=yes;privacy=off
Contact: <sip:7438@10.10.97.105:5060;transport=tcp>;automata;actor="attendant";text;audio;video;application
Content-Type: application/sdp
Content-Length: 732

v=0
o=CiscoSystemsCCM-SIP 8225280 1 IN IP4 10.10.97.105
s=SIP Call
b=AS:64
t=0 0
m=audio 16668 RTP/AVP 0 97
c=IN IP4 10.10.10.13
b=TIAS:64000
a=rtpmap:0 PCMU/8000
a=ptime:20
a=rtpmap:97 telephone-event/8000
a=fmtp:97 0-15
m=video 0 RTP/AVP 31 34 96 97
c=IN IP4 10.10.10.13
a=rtpmap:31 H261/90000
a=rtpmap:34 H263/90000
a=rtpmap:96 H263-1998/90000
a=rtpmap:97 H264/90000
a=content:main
a=inactive
m=application 0 UDP/BFCP *
c=IN IP4 10.10.10.13
m=video 0 RTP/AVP 31 34 96 97
c=IN IP4 10.10.10.13
a=rtpmap:31 H261/90000
a=rtpmap:34 H263/90000
a=rtpmap:96 H263-1998/90000
a=rtpmap:97 H264/90000
a=content:slides
a=inactive
m=application 0 RTP/AVP 96
c=IN IP4 10.10.10.13
a=rtpmap:96 H224/0
a=inactive

Post Normalized Message:

SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK6ab46c86901823d9bfe5f7986bf700d14577.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport,SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK7e3e8850dcf4770c1ec654b31bc2455e.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Date: Tue, 15 Mar 2016 08:45:23 GMT
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 100 INVITE
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
Allow-Events: presence
Record-Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=tcp;lr>,<sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=udp;lr>
Supported: replaces
Supported: X-cisco-srtp-fallback
Supported: Geolocation
Session-Expires: 1800;refresher=uas
Require: timer
P-Asserted-Identity: <sip:7438@10.10.97.105>
Remote-Party-ID: <sip:7438@10.10.97.105>;party=called;screen=yes;privacy=off
Contact: <sip:7438@10.10.97.105:5060;transport=tcp>;automata;actor="attendant";text;audio;video;application
Content-Length: 732
Content-Type: application/sdp

v=0
o=CiscoSystemsCCM-SIP 8225280 1 IN IP4 10.10.97.105
s=SIP Call
b=AS:64
t=0 0
m=audio 16668 RTP/AVP 0 97
c=IN IP4 10.10.10.13
b=TIAS:64000
a=rtpmap:0 PCMU/8000
a=ptime:20
a=rtpmap:97 telephone-event/8000
a=fmtp:97 0-15
m=video 0 RTP/AVP 31 34 96 97
c=IN IP4 10.10.10.13
a=rtpmap:31 H261/90000
a=rtpmap:34 H263/90000
a=rtpmap:96 H263-1998/90000
a=rtpmap:97 H264/90000
a=content:main
a=inactive
m=application 0 UDP/BFCP *
c=IN IP4 10.10.10.13
m=video 0 RTP/AVP 31 34 96 97
c=IN IP4 10.10.10.13
a=rtpmap:31 H261/90000
a=rtpmap:34 H263/90000
a=rtpmap:96 H263-1998/90000
a=rtpmap:97 H264/90000
a=content:slides
a=inactive
m=application 0 RTP/AVP 96
c=IN IP4 10.10.10.13
a=rtpmap:96 H224/0
a=inactive

ACK sip:dxb-skpvis-01.mbcgroup.local:5060;maddr=10.10.98.80;transport=Tcp SIP/2.0
Via: SIP/2.0/TCP 10.10.97.105:5060;branch=z9hG4bK762e6c782a39
From: <sip:7440@domain>;tag=8225281~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360737
To: <sip:7438@skpvis.mbcgroup.local>;tag=7dd81f9c35
Date: Tue, 15 Mar 2016 08:45:23 GMT
Call-ID: 40489900-6e71cba3-535b0-69610a0a@10.10.97.105
Max-Forwards: 70
CSeq: 101 ACK
Allow-Events: presence
Content-Type: application/sdp
Content-Length: 383

v=0
o=CiscoSystemsCCM-SIP 8225281 1 IN IP4 10.10.97.105
s=SIP Call
c=IN IP4 10.10.10.13
b=CT:64
t=0 0
m=audio 16578 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=ptime:20
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
m=video 0 RTP/AVP 31 34 96 97
a=rtpmap:31 H261/90000
a=rtpmap:34 H263/90000
a=rtpmap:96 H263-1998/90000
a=rtpmap:97 H264/90000
a=content:main
a=inactive

Pre Normalized Message:

ACK sip:7438@10.10.97.105:5060;transport=tcp SIP/2.0
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK7fe5e7b5add39b53c9a214902f3bb3eb4578.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport
Via: SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK44711e5b4b7dd642eccc38ff9a2d07ec.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 100 ACK
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Max-Forwards: 69
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,INFO,OPTIONS,REFER,NOTIFY
User-Agent: TANDBERG/81 (F9.3.1 PAL)
Supported: replaces,100rel,timer
X-TAATag: 45c8d0c6-ea83-11e5-8e6a-0010f30f60f8
Content-Length: 0

Post Normalized Message:

ACK sip:7438@10.10.97.105:5060;transport=tcp SIP/2.0
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK7fe5e7b5add39b53c9a214902f3bb3eb4578.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport
Via: SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK44711e5b4b7dd642eccc38ff9a2d07ec.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 100 ACK
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Max-Forwards: 69
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,INFO,OPTIONS,REFER,NOTIFY
User-Agent: TANDBERG/81 (F9.3.1 PAL)
Supported: replaces,100rel,timer
X-TAATag: 45c8d0c6-ea83-11e5-8e6a-0010f30f60f8
Content-Length: 0

Pre Normalized Message:

INVITE sip:7438@10.10.97.105:5060;transport=tcp SIP/2.0
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK5b38cc79a3c0a86fbcddc9926cac90c04579.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport
Via: SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK7561224e586ca0586ef3080979126843.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 101 INVITE
Contact: <sip:7440@10.2.11.168:5060>
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Max-Forwards: 69
Record-Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=tcp;lr>
Record-Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=udp;lr>
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,INFO,OPTIONS,REFER,NOTIFY
User-Agent: TANDBERG/81 (F9.3.1 PAL)
Supported: replaces,timer
Session-Expires: 1800;refresher=uac
Min-SE: 90
P-Asserted-Identity: <sip:7440@domain>
X-TAATag: 45c8d0c6-ea83-11e5-8e6a-0010f30f60f8
Content-Type: application/sdp
Content-Length: 987

v=0
o=tandberg 1 2 IN IP4 10.2.11.168
s=-
c=IN IP4 10.2.11.168
b=AS:768
t=0 0
m=audio 48602 RTP/AVP 8 0 97
b=TIAS:64000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:97 telephone-event/8000
a=fmtp:97 0-15
a=sendrecv
m=video 48604 RTP/AVP 122 121 31
b=TIAS:0
a=rtpmap:122 H264-RCDO/90000
a=fmtp:122 profile-level-id=008016;max-mbps=42000;max-fs=3600;max-smbps=395500
a=rtpmap:121 H264/90000
a=fmtp:121 profile-level-id=428016;max-mbps=35000;max-fs=3600;max-smbps=395500
a=rtpmap:31 H261/90000
a=fmtp:31 cif=1;qcif=1;maxbr=7680
a=rtcp-fb:* nack pli
a=sendrecv
a=content:main
a=label:11
a=answer:full
m=application 5071 UDP/BFCP *
a=floorctrl:s-only
a=confid:1
a=floorid:2 mstrm:12
a=userid:1
a=setup:passive
a=connection:new
m=video 48606 RTP/AVP 31
b=TIAS:0
a=rtpmap:31 H261/90000
a=fmtp:31 cif=1;qcif=1;maxbr=7680
a=rtcp-fb:* nack pli
a=sendrecv
a=content:slides
a=label:12
m=application 48608 RTP/AVP 98
a=rtpmap:98 H224/4800
a=sendrecv

Post Normalized Message:

INVITE sip:7438@10.10.97.105:5060;transport=tcp SIP/2.0
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,INFO,OPTIONS,REFER,NOTIFY
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
P-Asserted-Identity: <sip:7440@domain>
Supported: replaces,timer,X-cisco-srtp-fallback
Min-SE: 90
Content-Length: 987
User-Agent: TANDBERG/81 (F9.3.1 PAL)
Contact: <sip:7440@10.2.11.168:5060>
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Content-Type: application/sdp
Call-ID: b06c1b1167b74d26@10.2.11.168
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK5b38cc79a3c0a86fbcddc9926cac90c04579.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport,SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK7561224e586ca0586ef3080979126843.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
CSeq: 101 INVITE
Session-Expires: 1800;refresher=uac
Max-Forwards: 69
Record-Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=tcp;lr>,<sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=udp;lr>

v=0
o=tandberg 1 2 IN IP4 10.2.11.168
s=-
c=IN IP4 10.2.11.168
b=AS:768
t=0 0
m=audio 48602 RTP/AVP 8 0 97
b=TIAS:64000
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:97 telephone-event/8000
a=fmtp:97 0-15
a=sendrecv
m=video 48604 RTP/AVP 122 121 31
b=TIAS:0
a=rtpmap:122 H264-RCDO/90000
a=fmtp:122 profile-level-id=008016;max-mbps=42000;max-fs=3600;max-smbps=395500
a=rtpmap:121 H264/90000
a=fmtp:121 profile-level-id=428016;max-mbps=35000;max-fs=3600;max-smbps=395500
a=rtpmap:31 H261/90000
a=fmtp:31 cif=1;qcif=1;maxbr=7680
a=rtcp-fb:* nack pli
a=sendrecv
a=content:main
a=label:11
a=answer:full
m=application 5071 UDP/BFCP *
a=floorctrl:s-only
a=confid:1
a=floorid:2 mstrm:12
a=userid:1
a=setup:passive
a=connection:new
m=video 48606 RTP/AVP 31
b=TIAS:0
a=rtpmap:31 H261/90000
a=fmtp:31 cif=1;qcif=1;maxbr=7680
a=rtcp-fb:* nack pli
a=sendrecv
a=content:slides
a=label:12
m=application 48608 RTP/AVP 98
a=rtpmap:98 H224/4800
a=sendrecv

SIP/2.0 100 Trying
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK5b38cc79a3c0a86fbcddc9926cac90c04579.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport,SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK7561224e586ca0586ef3080979126843.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Date: Tue, 15 Mar 2016 08:45:28 GMT
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 101 INVITE
Allow-Events: presence
Content-Length: 0

Pre Normalized Message:

SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK5b38cc79a3c0a86fbcddc9926cac90c04579.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport,SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK7561224e586ca0586ef3080979126843.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Date: Tue, 15 Mar 2016 08:45:28 GMT
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 101 INVITE
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
Allow-Events: presence
Record-Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=tcp;lr>,<sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=udp;lr>
Supported: replaces
Supported: X-cisco-srtp-fallback
Supported: Geolocation
Session-Expires: 1800;refresher=uac
Require: timer
P-Asserted-Identity: <sip:7438@10.10.97.105>
Remote-Party-ID: <sip:7438@10.10.97.105>;party=called;screen=yes;privacy=off
Contact: <sip:7438@10.10.97.105:5060;transport=tcp>;automata;actor="attendant";text;audio;video;application
Content-Type: application/sdp
Content-Length: 732

v=0
o=CiscoSystemsCCM-SIP 8225280 2 IN IP4 10.10.97.105
s=SIP Call
b=AS:64
t=0 0
m=audio 16668 RTP/AVP 0 97
c=IN IP4 10.10.10.13
b=TIAS:64000
a=rtpmap:0 PCMU/8000
a=ptime:20
a=rtpmap:97 telephone-event/8000
a=fmtp:97 0-15
m=video 0 RTP/AVP 31 34 96 97
c=IN IP4 10.10.10.13
a=rtpmap:31 H261/90000
a=rtpmap:34 H263/90000
a=rtpmap:96 H263-1998/90000
a=rtpmap:97 H264/90000
a=content:main
a=inactive
m=application 0 UDP/BFCP *
c=IN IP4 10.10.10.13
m=video 0 RTP/AVP 31 34 96 97
c=IN IP4 10.10.10.13
a=rtpmap:31 H261/90000
a=rtpmap:34 H263/90000
a=rtpmap:96 H263-1998/90000
a=rtpmap:97 H264/90000
a=content:slides
a=inactive
m=application 0 RTP/AVP 96
c=IN IP4 10.10.10.13
a=rtpmap:96 H224/0
a=inactive

Post Normalized Message:

SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bK5b38cc79a3c0a86fbcddc9926cac90c04579.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport,SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK7561224e586ca0586ef3080979126843.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Date: Tue, 15 Mar 2016 08:45:28 GMT
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 101 INVITE
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
Allow-Events: presence
Record-Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=tcp;lr>,<sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=udp;lr>
Supported: replaces
Supported: X-cisco-srtp-fallback
Supported: Geolocation
Session-Expires: 1800;refresher=uac
Require: timer
P-Asserted-Identity: <sip:7438@10.10.97.105>
Remote-Party-ID: <sip:7438@10.10.97.105>;party=called;screen=yes;privacy=off
Contact: <sip:7438@10.10.97.105:5060;transport=tcp>;automata;actor="attendant";text;audio;video;application
Content-Length: 732
Content-Type: application/sdp

v=0
o=CiscoSystemsCCM-SIP 8225280 2 IN IP4 10.10.97.105
s=SIP Call
b=AS:64
t=0 0
m=audio 16668 RTP/AVP 0 97
c=IN IP4 10.10.10.13
b=TIAS:64000
a=rtpmap:0 PCMU/8000
a=ptime:20
a=rtpmap:97 telephone-event/8000
a=fmtp:97 0-15
m=video 0 RTP/AVP 31 34 96 97
c=IN IP4 10.10.10.13
a=rtpmap:31 H261/90000
a=rtpmap:34 H263/90000
a=rtpmap:96 H263-1998/90000
a=rtpmap:97 H264/90000
a=content:main
a=inactive
m=application 0 UDP/BFCP *
c=IN IP4 10.10.10.13
m=video 0 RTP/AVP 31 34 96 97
c=IN IP4 10.10.10.13
a=rtpmap:31 H261/90000
a=rtpmap:34 H263/90000
a=rtpmap:96 H263-1998/90000
a=rtpmap:97 H264/90000
a=content:slides
a=inactive
m=application 0 RTP/AVP 96
c=IN IP4 10.10.10.13
a=rtpmap:96 H224/0
a=inactive

Pre Normalized Message:

ACK sip:7438@10.10.97.105:5060;transport=tcp SIP/2.0
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bKe5e5d05647753ed1529da50ebb764a7a4580.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport
Via: SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK82846d7b83d070b0d29e02a1566071f3.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 101 ACK
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Max-Forwards: 69
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,INFO,OPTIONS,REFER,NOTIFY
User-Agent: TANDBERG/81 (F9.3.1 PAL)
Supported: replaces,100rel,timer
X-TAATag: 45c8d0c6-ea83-11e5-8e6a-0010f30f60f8
Content-Length: 0

Post Normalized Message:

ACK sip:7438@10.10.97.105:5060;transport=tcp SIP/2.0
Via: SIP/2.0/TCP 10.10.11.33:5060;egress-zone=TOCUCM;branch=z9hG4bKe5e5d05647753ed1529da50ebb764a7a4580.aa6a61d7137f2db7de53c155ecab6385;proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8;rport
Via: SIP/2.0/UDP 10.2.11.168:5060;branch=z9hG4bK82846d7b83d070b0d29e02a1566071f3.1;received=10.2.11.168;rport=5060;ingress-zone=DefaultSubZone
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 101 ACK
From: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
To: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
Max-Forwards: 69
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,INFO,OPTIONS,REFER,NOTIFY
User-Agent: TANDBERG/81 (F9.3.1 PAL)
Supported: replaces,100rel,timer
X-TAATag: 45c8d0c6-ea83-11e5-8e6a-0010f30f60f8
Content-Length: 0

INVITE sip:7440@10.10.97.105:5060;transport=tcp SIP/2.0
FROM: <sip:7438@skpvis.mbcgroup.local>;epid=D3AC982F54;tag=7dd81f9c35
TO: <sip:7440@domain>;tag=8225281~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360737
CSEQ: 1 INVITE
CALL-ID: 40489900-6e71cba3-535b0-69610a0a@10.10.97.105
MAX-FORWARDS: 70
VIA: SIP/2.0/TCP 10.10.98.80:5060;branch=z9hG4bKb9cb36f5
CONTACT: <sip:dxb-skpvis-01.mbcgroup.local:5060;transport=Tcp;maddr=10.10.98.80;ms-opaque=a1c388d8c33afbc5>;automata;actor="attendant";text;audio;video;application
CONTENT-LENGTH: 840
PRIORITY: Normal
SUPPORTED: Replaces
SUPPORTED: 100rel
USER-AGENT: RTCC/6.0.0.0 VideoInteropServer
CONTENT-TYPE: application/sdp
P-ASSERTED-IDENTITY: "7438;phone-context=VTCDialPlan@domain;user=phone"<tel:7438;phone-context=VTCDialPlan>

v=0
o=- 162 1 IN IP4 10.10.98.80
s=session
c=IN IP4 10.10.98.80
b=CT:10000000
t=0 0
m=audio 53938 RTP/AVP 114 9 112 111 0 8 116 115 13 118 97 101
c=IN IP4 10.10.98.80
a=rtcp:53939
a=label:main-audio
a=sendrecv
a=rtpmap:114 x-msrta/16000
a=fmtp:114 bitrate=29000
a=rtpmap:9 G722/8000
a=rtpmap:112 G7221/16000
a=fmtp:112 bitrate=24000
a=rtpmap:111 SIREN/16000
a=fmtp:111 bitrate=16000
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:116 AAL2-G726-32/8000
a=rtpmap:115 x-msrta/8000
a=fmtp:115 bitrate=11800
a=rtpmap:13 CN/8000
a=rtpmap:118 CN/16000
a=rtpmap:97 RED/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16,36
m=video 0 RTP/AVP 124
a=label:main-video
a=rtpmap:124 H264/90000
a=fmtp:124 profile-level-id=42C01E;packetization-mode=1;max-mbps=108000;max-fs=3600
a=rtcp-rsize
a=rtcp-fb:* nack pli

SIP/2.0 100 Trying
Via: SIP/2.0/TCP 10.10.98.80:5060;branch=z9hG4bKb9cb36f5
From: <sip:7438@skpvis.mbcgroup.local>;tag=7dd81f9c35;epid=D3AC982F54
To: <sip:7440@domain>;tag=8225281~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360737
Date: Tue, 15 Mar 2016 08:45:28 GMT
Call-ID: 40489900-6e71cba3-535b0-69610a0a@10.10.97.105
CSeq: 1 INVITE
Allow-Events: presence
Content-Length: 0

SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.10.98.80:5060;branch=z9hG4bKb9cb36f5
From: <sip:7438@skpvis.mbcgroup.local>;tag=7dd81f9c35;epid=D3AC982F54
To: <sip:7440@domain>;tag=8225281~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360737
Date: Tue, 15 Mar 2016 08:45:28 GMT
Call-ID: 40489900-6e71cba3-535b0-69610a0a@10.10.97.105
CSeq: 1 INVITE
Allow: INVITE, OPTIONS, INFO, BYE, CANCEL, ACK, PRACK, UPDATE, REFER, SUBSCRIBE, NOTIFY
Allow-Events: presence
Supported: replaces
Supported: X-cisco-srtp-fallback
Supported: Geolocation
P-Asserted-Identity: <sip:7440@domain>
Remote-Party-ID: <sip:7440@domain>;party=called;screen=yes;privacy=off
Contact: <sip:7440@10.10.97.105:5060;transport=tcp>
Content-Type: application/sdp
Content-Length: 383

v=0
o=CiscoSystemsCCM-SIP 8225281 2 IN IP4 10.10.97.105
s=SIP Call
c=IN IP4 10.10.10.13
b=CT:64
t=0 0
m=audio 16578 RTP/AVP 0 101
a=rtpmap:0 PCMU/8000
a=ptime:20
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15
m=video 0 RTP/AVP 31 34 96 97
a=rtpmap:31 H261/90000
a=rtpmap:34 H263/90000
a=rtpmap:96 H263-1998/90000
a=rtpmap:97 H264/90000
a=content:main
a=inactive

ACK sip:7440@10.10.97.105:5060;transport=tcp SIP/2.0
FROM: <sip:7438@skpvis.mbcgroup.local>;epid=D3AC982F54;tag=7dd81f9c35
TO: <sip:7440@domain>;tag=8225281~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360737
CSEQ: 1 ACK
CALL-ID: 40489900-6e71cba3-535b0-69610a0a@10.10.97.105
MAX-FORWARDS: 70
VIA: SIP/2.0/TCP 10.10.98.80:5060;branch=z9hG4bK1296c984
CONTENT-LENGTH: 0
USER-AGENT: RTCC/6.0.0.0 VideoInteropServer

BYE sip:7440@10.10.97.105:5060;transport=tcp SIP/2.0
FROM: <sip:7438@skpvis.mbcgroup.local>;epid=D3AC982F54;tag=7dd81f9c35
TO: <sip:7440@domain>;tag=8225281~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360737
CSEQ: 2 BYE
CALL-ID: 40489900-6e71cba3-535b0-69610a0a@10.10.97.105
MAX-FORWARDS: 70
VIA: SIP/2.0/TCP 10.10.98.80:5060;branch=z9hG4bK5bf9ace9
CONTACT: <sip:dxb-skpvis-01.mbcgroup.local:5060;transport=Tcp;maddr=10.10.98.80>;automata;actor="attendant";text;audio;video;application
CONTENT-LENGTH: 0
PRIORITY: Normal
SUPPORTED: Replaces
USER-AGENT: RTCC/6.0.0.0 VideoInteropServer
P-ASSERTED-IDENTITY: "7438;phone-context=VTCDialPlan@domain;user=phone"<tel:7438;phone-context=VTCDialPlan>

SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.10.98.80:5060;branch=z9hG4bK5bf9ace9
From: <sip:7438@skpvis.mbcgroup.local>;tag=7dd81f9c35;epid=D3AC982F54
To: <sip:7440@domain>;tag=8225281~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360737
Date: Tue, 15 Mar 2016 08:45:33 GMT
Call-ID: 40489900-6e71cba3-535b0-69610a0a@10.10.97.105
CSeq: 2 BYE
Content-Length: 0

BYE sip:7440@10.2.11.168:5060 SIP/2.0
Via: SIP/2.0/TCP 10.10.97.105:5060;branch=z9hG4bK762e741446685
From: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
To: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
Date: Tue, 15 Mar 2016 08:45:28 GMT
Call-ID: b06c1b1167b74d26@10.2.11.168
User-Agent: Cisco-CUCM9.1
Max-Forwards: 70
Route: <sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=tcp;lr>,<sip:proxy-call-id=45c8ce78-ea83-11e5-91eb-0010f30f60f8@10.10.11.33:5060;transport=udp;lr>
CSeq: 101 BYE
Reason: Q.850;cause=16
Content-Length: 0

SIP/2.0 200 OK
Via: SIP/2.0/TCP 10.10.97.105:5060;branch=z9hG4bK762e741446685;received=10.10.97.105;ingress-zone=TOCUCM
Call-ID: b06c1b1167b74d26@10.2.11.168
CSeq: 101 BYE
From: <sip:7438@domain>;tag=8225280~cb3b62d9-ac32-460e-ad8e-b68d86c3d208-29360736
To: "2nd floor Conf Room" <sip:7440@domain>;tag=992c4bcf51a6904d
Allow: INVITE,ACK,CANCEL,BYE,UPDATE,INFO,OPTIONS,REFER,NOTIFY
Server: TANDBERG/81 (F9.3.1 PAL)
Supported: replaces,100rel,timer
Content-Length: 0

-----------------------------------------------------

it is obvious that TANDBERG can support several things as shown in the

m=video 48604 RTP/AVP 122 121 31

m=audio 48602 RTP/AVP 8 0 97

what am I missing here??

Ayodeji Okanlawon · ‎03-16-2016

Hi Sherif,

Looks like you are missing some important factors here..

Here are the capabilities advertise by VCS to CUCM. Please pay attention to the payloads that are used for video here.

m=video 48604 RTP/AVP 122 121 31
b=TIAS:768000
a=rtpmap:122 H264-RCDO/90000
a=fmtp:122 profile-level-id=008016;max-mbps=42000;max-fs=3600;max-smbps=395500
a=rtpmap:121 H264/90000
a=fmtp:121 profile-level-id=428016;max-mbps=35000;max-fs=3600;max-smbps=395500
a=rtpmap:31 H261/90000

Now, here is the 200 OK received by CUCM from the S4B VIS.

NB: that the video payload used for h264 is 124

m=video 60748 RTP/AVP 124
c=IN IP4 10.10.98.80
a=rtcp:60749
a=label:main-video
a=sendrecv
a=rtpmap:124 H264/90000
a=fmtp:124 profile-level-id=42C02A;packetization-mode=1;max-mbps=3600;max-fs=240;max-br=208;max-fps=1500
a=rtcp-rsize
a=rtcp-fb:* nack pli

Now here is the 200 OK from CUCM to VCS. Because CUCM cant support the payloads advertised by S4B VIS, it has disabled video negotiation

m=video 0 RTP/AVP 31 34 96 97
c=IN IP4 10.10.10.13
a=rtpmap:31 H261/90000
a=rtpmap:34 H263/90000
a=rtpmap:96 H263-1998/90000
a=rtpmap:97 H264/90000
a=content:main
a=inactive

So it does look here that the capabilities for video does not match between the S4B VIS and CUCM

Please rate all useful posts

sherif.elella · ‎03-16-2016

Noted. thank you.

is there a way to find out what my call manager is capabale of in terms of video? and is there a way to change or modify? please note that Microsoft documentation for S4B states CUCM 10.5 is working with their setup, my CUCM is 9.1.

could it be that 9.1 is lacking these capabilities needed, i.e Video 124?? and how can I verify this? I will start looking into this as of now, it would help if you already knew anything. thank you.

Ayodeji Okanlawon · ‎03-17-2016

Sherif,

Here are the capabilites that your CUCM support

m=video 0 RTP/AVP 31 34 96 97
c=IN IP4 10.10.10.13
a=rtpmap:31 H261/90000
a=rtpmap:34 H263/90000
a=rtpmap:96 H263-1998/90000
a=rtpmap:97 H264/90000
a=content:main

Your CUCM doesnt use payload 124 for H264 video which is what the S4B VIS server is using. I have to say that these payloads are dynamic payloads (96-127). I dont know right now how we can make cucm use this.

Please rate all useful posts

sherif.elella · ‎03-21-2016

I believe it is safe to say that if the setup below is as follows:

Tandberg MXP9000 <--SIP--> CUCM 9.1 <--SIP--> S4B VIS

and the video payloads between the two third parties using CUCM is different, then it cannot be changed, you would need an intermediate solution like CUBE, I believe. because audio is fine between them.

I am limited to the Skype Video payload, I do not have control over that. and Tandberg as well only offers the payloads above which are different, I guess it could be possible that the payloads for Tandberg can be changed if the software on Tandberg was updated.

thank you.