Hi all,
Back again, I'm currently looking into getting into the signalling path of Meet Now conferences.
Currently I can get the initiator successfully into the UCMA application and B2B the call out to the original destination. This works fine and the client can then add new participants
The invite which is passed to UCMA via MSPL is the Invite which contains the SDP.
Upon adding a participant, the participant client rings, and upon answer the participant is ejected from the conference. I never the see the Invite hit the UCMA application, although I do see the Invite in the SessionReceivedEventArgs.
The UCMA application rejects the invite with a 403 Forbidden and the reason is "Remote participant mismatch".
Can anyone shed any light on this? I can't see any reason for the rejection.
Thanks
Michael.
TL_INFO(TF_PROTOCOL) [1]270C.22E4::03/25/2015-14:59:22.438.005d93c1 (SIPStack,SIPAdminLog::ProtocolRecord::Flush:ProtocolRecord.cpp(265))[1979629883] $$begin_record
Trace-Correlation-Id: 1979629883
Instance-Id: 19516
Direction: incoming
Peer: 10.1.5.81:58485
Message-Type: request
Start-Line: INVITE sip:lync3@twdev01.com;gruu;opaque=app:conf:audio-video:id:SD4DPLJ6 SIP/2.0
From: <sip:lync4@twdev01.com>;tag=1f9f0e6509;epid=4dada7ef28
To: <sip:lync3@twdev01.com;gruu;opaque=app:conf:audio-video:id:SD4DPLJ6>
Call-ID: c6ce41de373f47d8bc3c91231fdea0f6
CSeq: 1 INVITE
Contact: <sip:lync4@twdev01.com;opaque=user:epid:uzPH4qajwl-tauDHgtSUgQAA;gruu>
Via: SIP/2.0/TLS 10.1.5.81:58485
Max-Forwards: 70
Content-Length: 2711
Content-Type: multipart/alternative;boundary="----=_NextPart_000_19E0_01D0670C.47544D40"
Message-Body: ------=_NextPart_000_19E0_01D0670C.47544D40
Content-Type: application/sdp
Content-Transfer-Encoding: 7bit
Content-ID: <55f8b3e864519d591b147fce1a1cf782@twdev01.com>
Content-Dis; handling=optional; ms-proxy-2007fallback
v=0
o=- 0 0 IN IP4 10.1.5.81
s=session
c=IN IP4 10.1.5.81
b=CT:99980
t=0 0
m=audio 18774 RTP/AVP 114 104 9 112 111 0 8 116 115 103 97 13 118 101
a=candidate:x+fgbqeQQGjTetVLHjmezkuZyqKRfQaiQolb4kNLQEQ 1 VShqUJd2ptsqi4iJc+5Gwg UDP 0.830 10.1.5.81 18774
a=candidate:x+fgbqeQQGjTetVLHjmezkuZyqKRfQaiQolb4kNLQEQ 2 VShqUJd2ptsqi4iJc+5Gwg UDP 0.830 10.1.5.81 18775
a=maxptime:200
a=rtpmap:114 x-msrta/16000
a=fmtp:114 bitrate=29000
a=rtpmap:104 SILK/16000
a=fmtp:104 useinbandfec=1; usedtx=0
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:103 SILK/8000
a=fmtp:103 useinbandfec=1; usedtx=0
a=rtpmap:97 RED/8000
a=rtpmap:13 CN/8000
a=rtpmap:118 CN/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
------=_NextPart_000_19E0_01D0670C.47544D40
Content-Type: application/sdp
Content-Transfer-Encoding: 7bit
Content-ID: <5306e4f504cf4794b4921f8359c4130f@twdev01.com>
Content-Dis; handling=optional
v=0
o=- 0 1 IN IP4 10.1.5.81
s=session
c=IN IP4 10.1.5.81
b=CT:99980
t=0 0
a=x-devicecaps:video:recv
m=audio 10562 RTP/AVP 114 104 9 112 111 0 8 116 115 103 97 13 118 101
a=x-ssrc-range:3505237022-3505237022
a=rtcp-fb:* x-message app send:dsh recv:dsh
a=rtcp-rsize
a=label:main-audio
a=x-source:main-audio
a=ice-ufrag:Zam6
a=ice-pwd:KFy0XbDs60G4aVz1z76tMTKw
a=candidate:1 1 UDP 2130706431 10.1.5.81 10562 typ host
a=candidate:1 2 UDP 2130705918 10.1.5.81 10563 typ host
a=candidate:2 1 TCP-ACT 1684798975 10.1.5.81 10562 typ srflx raddr 10.1.5.81 rport 10562
a=candidate:2 2 TCP-ACT 1684798462 10.1.5.81 10562 typ srflx raddr 10.1.5.81 rport 10562
a=maxptime:200
a=rtpmap:114 x-msrta/16000
a=fmtp:114 bitrate=29000
a=rtpmap:104 SILK/16000
a=fmtp:104 useinbandfec=1; usedtx=0
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:103 SILK/8000
a=fmtp:103 useinbandfec=1; usedtx=0
a=rtpmap:97 RED/8000
a=rtpmap:13 CN/8000
a=rtpmap:118 CN/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
------=_NextPart_000_19E0_01D0670C.47544D40--
$$end_record
TL_INFO(TF_DIAG) [1]270C.22E4::03/25/2015-14:59:22.443.005d9805 (SIPStack,SIPAdminLog::WriteDiagnosticEvent:SIPAdminLog.cpp(802))[1979629883] $$begin_record
Severity: information
Text: Routed a locally generated response
SIP-Start-Line: SIP/2.0 100 Trying
SIP-Call-ID: c6ce41de373f47d8bc3c91231fdea0f6
SIP-CSeq: 1 INVITE
Peer: 10.1.5.81:58485
Data: destination="lync4@twdev01.com"
$$end_record
TL_INFO(TF_PROTOCOL) [1]270C.22E4::03/25/2015-14:59:22.443.005d980a (SIPStack,SIPAdminLog::ProtocolRecord::Flush:ProtocolRecord.cpp(265))[1979629883] $$begin_record
Trace-Correlation-Id: 1979629883
Instance-Id: 19517
Direction: outgoing;source="local"
Peer: 10.1.5.81:58485
Message-Type: response
Start-Line: SIP/2.0 100 Trying
From: "Lync4"<sip:lync4@twdev01.com>;tag=1f9f0e6509;epid=4dada7ef28
To: <sip:lync3@twdev01.com;gruu;opaque=app:conf:audio-video:id:SD4DPLJ6>
Call-ID: c6ce41de373f47d8bc3c91231fdea0f6
CSeq: 1 INVITE
Via: SIP/2.0/TLS 10.1.5.81:58485;ms-received-port=58485;ms-received-cid=203900
Content-Length: 0
$$end_record
TL_INFO(TF_DIAG) [1]270C.22E4::03/25/2015-14:59:22.450.005d9cad (SIPStack,SIPAdminLog::WriteDiagnosticEvent:SIPAdminLog.cpp(802))[1979629883] $$begin_record
Severity: information
Text: Routed a request on behalf of an application
SIP-Start-Line: INVITE sip:vm-dev-lyncdev.twdev01.com:5061;grid SIP/2.0
SIP-Call-ID: c6ce41de373f47d8bc3c91231fdea0f6
SIP-CSeq: 1 INVITE
Peer: vm-dev-lyncdev.twdev01.com:5061
Data: application="http://www.twdev01.com/Archiver"
$$end_record
TL_INFO(TF_PROTOCOL) [1]270C.22E4::03/25/2015-14:59:22.450.005d9cb3 (SIPStack,SIPAdminLog::ProtocolRecord::Flush:ProtocolRecord.cpp(265))[1979629883] $$begin_record
Trace-Correlation-Id: 1979629883
Instance-Id: 1951B
Direction: outgoing
Peer: vm-dev-lyncdev.twdev01.com:5061
Message-Type: request
Start-Line: INVITE sip:vm-dev-lyncdev.twdev01.com:5061;grid SIP/2.0
From: "Lync4"<sip:lync4@twdev01.com>;tag=1f9f0e6509;epid=4dada7ef28
To: <sip:lync3@twdev01.com;gruu;opaque=app:conf:audio-video:id:SD4DPLJ6>
Call-ID: c6ce41de373f47d8bc3c91231fdea0f6
CSeq: 1 INVITE
Contact: <sip:lync4@twdev01.com;opaque=user:epid:uzPH4qajwl-tauDHgtSUgQAA;gruu>
Via: SIP/2.0/TLS 10.1.5.19:58578;branch=z9hG4bK27F8121E.55703591D723DDEA;branched=FALSE
Via: SIP/2.0/TLS 10.1.5.81:58485;ms-received-port=58485;ms-received-cid=203900
Record-Route: <sip:VM-DEV-019.TWDEV01.com:5061;transport=tls;opaque=state:T:F;lr>;tag=1D8D294DA0A733B41BC2E30BE5FDCC06
Max-Forwards: 69
Content-Length: 2711
Content-Type: multipart/alternative;boundary="----=_NextPart_000_19E0_01D0670C.47544D40"
P-Asserted-Identity: "Lync4"<sip:lync4@twdev01.com>
Message-Body: ------=_NextPart_000_19E0_01D0670C.47544D40
Content-Type: application/sdp
Content-Transfer-Encoding: 7bit
Content-ID: <55f8b3e864519d591b147fce1a1cf782@twdev01.com>
Content-Dis; handling=optional; ms-proxy-2007fallback
v=0
o=- 0 0 IN IP4 10.1.5.81
s=session
c=IN IP4 10.1.5.81
b=CT:99980
t=0 0
m=audio 18774 RTP/AVP 114 104 9 112 111 0 8 116 115 103 97 13 118 101
a=candidate:x+fgbqeQQGjTetVLHjmezkuZyqKRfQaiQolb4kNLQEQ 1 VShqUJd2ptsqi4iJc+5Gwg UDP 0.830 10.1.5.81 18774
a=candidate:x+fgbqeQQGjTetVLHjmezkuZyqKRfQaiQolb4kNLQEQ 2 VShqUJd2ptsqi4iJc+5Gwg UDP 0.830 10.1.5.81 18775
a=maxptime:200
a=rtpmap:114 x-msrta/16000
a=fmtp:114 bitrate=29000
a=rtpmap:104 SILK/16000
a=fmtp:104 useinbandfec=1; usedtx=0
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:103 SILK/8000
a=fmtp:103 useinbandfec=1; usedtx=0
a=rtpmap:97 RED/8000
a=rtpmap:13 CN/8000
a=rtpmap:118 CN/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
------=_NextPart_000_19E0_01D0670C.47544D40
Content-Type: application/sdp
Content-Transfer-Encoding: 7bit
Content-ID: <5306e4f504cf4794b4921f8359c4130f@twdev01.com>
Content-Dis; handling=optional
v=0
o=- 0 1 IN IP4 10.1.5.81
s=session
c=IN IP4 10.1.5.81
b=CT:99980
t=0 0
a=x-devicecaps:video:recv
m=audio 10562 RTP/AVP 114 104 9 112 111 0 8 116 115 103 97 13 118 101
a=x-ssrc-range:3505237022-3505237022
a=rtcp-fb:* x-message app send:dsh recv:dsh
a=rtcp-rsize
a=label:main-audio
a=x-source:main-audio
a=ice-ufrag:Zam6
a=ice-pwd:KFy0XbDs60G4aVz1z76tMTKw
a=candidate:1 1 UDP 2130706431 10.1.5.81 10562 typ host
a=candidate:1 2 UDP 2130705918 10.1.5.81 10563 typ host
a=candidate:2 1 TCP-ACT 1684798975 10.1.5.81 10562 typ srflx raddr 10.1.5.81 rport 10562
a=candidate:2 2 TCP-ACT 1684798462 10.1.5.81 10562 typ srflx raddr 10.1.5.81 rport 10562
a=maxptime:200
a=rtpmap:114 x-msrta/16000
a=fmtp:114 bitrate=29000
a=rtpmap:104 SILK/16000
a=fmtp:104 useinbandfec=1; usedtx=0
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:103 SILK/8000
a=fmtp:103 useinbandfec=1; usedtx=0
a=rtpmap:97 RED/8000
a=rtpmap:13 CN/8000
a=rtpmap:118 CN/16000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
------=_NextPart_000_19E0_01D0670C.47544D40--
$$end_record
TL_INFO(TF_PROTOCOL) [1]270C.22E4::03/25/2015-14:59:22.455.005d9d7c (SIPStack,SIPAdminLog::ProtocolRecord::Flush:ProtocolRecord.cpp(265))[2374122616] $$begin_record
Trace-Correlation-Id: 2374122616
Instance-Id: 1951D
Direction: incoming
Peer: vm-dev-lyncdev.twdev01.com:5061
Message-Type: response
Start-Line: SIP/2.0 100 Trying
FROM: "Lync4"<sip:lync4@twdev01.com>;tag=1f9f0e6509;epid=4dada7ef28
TO: <sip:lync3@twdev01.com;gruu;opaque=app:conf:audio-video:id:SD4DPLJ6>
CALL-ID: c6ce41de373f47d8bc3c91231fdea0f6
CSEQ: 1 INVITE
VIA: SIP/2.0/TLS 10.1.5.19:58578;branch=z9hG4bK27F8121E.55703591D723DDEA;branched=FALSE,SIP/2.0/TLS 10.1.5.81:58485;ms-received-port=58485;ms-received-cid=203900
CONTENT-LENGTH: 0
$$end_record
TL_INFO(TF_PROTOCOL) [1]270C.22E4::03/25/2015-14:59:22.504.005da228 (SIPStack,SIPAdminLog::ProtocolRecord::Flush:ProtocolRecord.cpp(265))[2374122616] $$begin_record
Trace-Correlation-Id: 2374122616
Instance-Id: 19522
Direction: incoming
Peer: vm-dev-lyncdev.twdev01.com:5061
Message-Type: response
Start-Line: SIP/2.0 403 Forbidden
FROM: "Lync4"<sip:lync4@twdev01.com>;tag=1f9f0e6509;epid=4dada7ef28
TO: <sip:lync3@twdev01.com;gruu;opaque=app:conf:audio-video:id:SD4DPLJ6>;epid=95364369E6;tag=8c22af388d
CALL-ID: c6ce41de373f47d8bc3c91231fdea0f6
CSEQ: 1 INVITE
VIA: SIP/2.0/TLS 10.1.5.19:58578;branch=z9hG4bK27F8121E.55703591D723DDEA;branched=FALSE,SIP/2.0/TLS 10.1.5.81:58485;ms-received-port=58485;ms-received-cid=203900
CONTENT-LENGTH: 0
ms-diagnostics: 24019;Component="RTCC/5.0.0.0_Test Lync Redirector";Reason="Remote participant mismatch";Source="vm-dev-lyncdev.twdev01.com"
P-ASSERTED-IDENTITY: <sip:lync3@twdev01.com;gruu;opaque=app:conf:audio-video:id:SD4DPLJ6>
$$end_record
TL_INFO(TF_DIAG) [1]270C.22E4::03/25/2015-14:59:22.504.005da363 (SIPStack,SIPAdminLog::WriteDiagnosticEvent:SIPAdminLog.cpp(802))[3077166619] $$begin_record
Severity: information
Text: Routed a request on behalf of an application
SIP-Start-Line: ACK sip:vm-dev-lyncdev.twdev01.com:5061;grid SIP/2.0
SIP-Call-ID: c6ce41de373f47d8bc3c91231fdea0f6
SIP-CSeq: 1 ACK
Peer: vm-dev-lyncdev.twdev01.com:5061
Data: application="http://www.twdev01.com/Archiver"
$$end_record
TL_INFO(TF_PROTOCOL) [1]270C.22E4::03/25/2015-14:59:22.504.005da368 (SIPStack,SIPAdminLog::ProtocolRecord::Flush:ProtocolRecord.cpp(265))[3077166619] $$begin_record
Trace-Correlation-Id: 3077166619
Instance-Id: 19523
Direction: outgoing;source="local"
Peer: vm-dev-lyncdev.twdev01.com:5061
Message-Type: request
Start-Line: ACK sip:vm-dev-lyncdev.twdev01.com:5061;grid SIP/2.0
From: "Lync4"<sip:lync4@twdev01.com>;tag=1f9f0e6509;epid=4dada7ef28
To: <sip:lync3@twdev01.com;gruu;opaque=app:conf:audio-video:id:SD4DPLJ6>;epid=95364369E6;tag=8c22af388d
CALL-ID: c6ce41de373f47d8bc3c91231fdea0f6
CSeq: 1 ACK
Via: SIP/2.0/TLS 10.1.5.19:58578;branch=z9hG4bK27F8121E.55703591D723DDEA;branched=FALSE
Max-Forwards: 70
Content-Length: 0
ms-diagnostics-public: 5012;reason="ACK is being generated on receipt of a failure final response for an INVITE forked by application";AppUri="http%3A%2F%2Fwww.twdev01.com%2FArchiver"
$$end_record
TL_INFO(TF_DIAG) [0]270C.22E4::03/25/2015-14:59:22.505.005da641 (SIPStack,SIPAdminLog::WriteDiagnosticEvent:SIPAdminLog.cpp(802))[2374122616] $$begin_record
Severity: information
Text: Response successfully routed
SIP-Start-Line: SIP/2.0 403 Forbidden
SIP-Call-ID: c6ce41de373f47d8bc3c91231fdea0f6
SIP-CSeq: 1 INVITE
Peer: 10.1.5.81:58485
Data: destination="lync4@twdev01.com"
$$end_record
TL_INFO(TF_PROTOCOL) [0]270C.22E4::03/25/2015-14:59:22.506.005da646 (SIPStack,SIPAdminLog::ProtocolRecord::Flush:ProtocolRecord.cpp(265))[2374122616] $$begin_record
Trace-Correlation-Id: 2374122616
Instance-Id: 19522
Direction: outgoing
Peer: 10.1.5.81:58485
Message-Type: response
Start-Line: SIP/2.0 403 Forbidden
FROM: "Lync4"<sip:lync4@twdev01.com>;tag=1f9f0e6509;epid=4dada7ef28
TO: <sip:lync3@twdev01.com;gruu;opaque=app:conf:audio-video:id:SD4DPLJ6>;epid=95364369E6;tag=8c22af388d
CALL-ID: c6ce41de373f47d8bc3c91231fdea0f6
CSEQ: 1 INVITE
Via: SIP/2.0/TLS 10.1.5.81:58485;ms-received-port=58485;ms-received-cid=203900
CONTENT-LENGTH: 0
ms-diagnostics: 24019;Component="RTCC/5.0.0.0_Test Lync Redirector";Reason="Remote participant mismatch";Source="vm-dev-lyncdev.twdev01.com"
P-ASSERTED-IDENTITY: <sip:lync3@twdev01.com;gruu;opaque=app:conf:audio-video:id:SD4DPLJ6>
$$end_record
TL_INFO(TF_PROTOCOL) [1]270C.22E4::03/25/2015-14:59:22.518.005da65d (SIPStack,SIPAdminLog::ProtocolRecord::Flush:ProtocolRecord.cpp(265))[1979629883] $$begin_record
Trace-Correlation-Id: 1979629883
Instance-Id: 19525
Direction: incoming
Peer: 10.1.5.81:58485
Message-Type: request
Start-Line: ACK sip:lync3@twdev01.com;gruu;opaque=app:conf:audio-video:id:SD4DPLJ6 SIP/2.0
From: <sip:lync4@twdev01.com>;tag=1f9f0e6509;epid=4dada7ef28
To: <sip:lync3@twdev01.com;gruu;opaque=app:conf:audio-video:id:SD4DPLJ6>;epid=95364369E6;tag=8c22af388d
Call-ID: c6ce41de373f47d8bc3c91231fdea0f6
CSeq: 1 ACK
Via: SIP/2.0/TLS 10.1.5.81:58485
Max-Forwards: 70
Content-Length: 0
$$end_record