Hi Erik, the problem may be in the caller device - if you look in the SDP part of the INVITE, you will see (in c line) the 0.0.0.0 IP which is used as an indication that the device does not want to receive media.
In the 200 OK (from callee), I see rtpproxy did the proper changes in the SDP (m and c lines)... So, the problem is with the 0.0.0.0 ip in INVITE SDP. Regards, Bogdan erik pepermans wrote: > Hi Bogdan, > > Eg. > > # > --------------------------->Original invite from UA1 to Opensips: > > U 2009/03/29 18:23:11.395779 94.109.219.168:5060 -> 77.77.77.777:5060 > INVITE sip:2...@fcentrale.voip.be;transport=UDP SIP/2.0 > Via: SIP/2.0/UDP 0.0.0.0:5060;branch=z9hG4bK7691ea71dc262f7bc136eb7b1c9feb58 > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-6155555e9d65de8d-1---d8754z-;rport > From: "ff" <sip:1...@fcentrale.voip.be;transport=UDP>;tag=d447392e > To: <sip:2...@fcentrale.voip.be;transport=UDP> > Call-ID: ODIzZjQ2ZGRlOWFmNDkxZWRlMDY1MjExMDQyM2FlNzM. > CSeq: 1 INVITE > Contact: <sip:1...@0.0.0.0;transport=UDP> > max-forwards: 69 > user-agent: Zoiper for Windows rev.2875 > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, > INFO > Content-Type: application/sdp > Content-Length: 317 > > v=0 > o=Zoiper_user 0 0 IN IP4 0.0.0.0 > s=Zoiper_session > c=IN IP4 0.0.0.0 > t=0 0 > m=audio 7070 RTP/AVP 3 0 8 110 98 101 > a=rtpmap:3 GSM/8000 > a=rtpmap:0 PCMU/8000 > a=rtpmap:8 PCMA/8000 > a=rtpmap:110 speex/8000 > a=rtpmap:98 iLBC/8000 > a=fmtp:98 mode=30 > a=rtpmap:101 telephone-event/8000 > a=fmtp:101 0-15 > a=sendrecv > > # > U 2009/03/29 18:23:11.399843 77.77.77.777:5060 -> 94.109.219.168:5060 > SIP/2.0 100 Giving a try > Via: SIP/2.0/UDP > 0.0.0.0:5060;branch=z9hG4bK7691ea71dc262f7bc136eb7b1c9feb58;rport=5060;recei > ved=94.109.219.168 > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-6155555e9d65de8d-1---d8754z-;rport > From: "ff" <sip:1...@fcentrale.voip.be;transport=UDP>;tag=d447392e > To: <sip:2...@fcentrale.voip.be;transport=UDP> > Call-ID: ODIzZjQ2ZGRlOWFmNDkxZWRlMDY1MjExMDQyM2FlNzM. > CSeq: 1 INVITE > Server: OpenSIPS (1.4.4-notls (x86_64/linux)) > Content-Length: 0 > > > # > --------------------------->Opensips to UA2: > U 2009/03/29 18:23:11.399891 77.77.77.777:5060 -> 94.224.243.201:5060 > INVITE sip:2...@94.224.243.201:5060;rinstance=df662c9f87a85fdd;transport=UDP > SIP/2.0 > Record-Route: <sip:77.77.77.777;lr=on;nat=yes;did=f2a.7a2a4c37> > Via: SIP/2.0/UDP 77.77.77.777;branch=z9hG4bK1bf2.ce674f95.0 > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=94.109.219.168;branch=z9hG4bK7691ea71dc262f > 7bc136eb7b1c9feb58 > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-6155555e9d65de8d-1---d8754z-;rport > From: "ff" <sip:1...@fcentrale.voip.be;transport=UDP>;tag=d447392e > To: <sip:2...@fcentrale.voip.be;transport=UDP> > Call-ID: ODIzZjQ2ZGRlOWFmNDkxZWRlMDY1MjExMDQyM2FlNzM. > CSeq: 1 INVITE > Contact: <sip:1...@94.109.219.168:5060;transport=UDP;nat=yes> > max-forwards: 68 > user-agent: Zoiper for Windows rev.2875 > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, > INFO > Content-Type: application/sdp > Content-Length: 336 > P-hint: usrloc applied > > v=0 > o=Zoiper_user 0 0 IN IP4 0.0.0.0 > s=Zoiper_session > c=IN IP4 0.0.0.0 > t=0 0 > m=audio 37862 RTP/AVP 3 0 8 110 98 101 > a=rtpmap:3 GSM/8000 > a=rtpmap:0 PCMU/8000 > a=rtpmap:8 PCMA/8000 > a=rtpmap:110 speex/8000 > a=rtpmap:98 iLBC/8000 > a=fmtp:98 mode=30 > a=rtpmap:101 telephone-event/8000 > a=fmtp:101 0-15 > a=sendrecv > a=nortpproxy:yes > > # > U 2009/03/29 18:23:11.494725 94.224.243.201:5060 -> 77.77.77.777:5060 > SIP/2.0 100 Trying > Via: SIP/2.0/UDP 77.77.77.777;branch=z9hG4bK1bf2.ce674f95.0 > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=94.109.219.168;branch=z9hG4bK7691ea71dc262f > 7bc136eb7b1c9feb58 > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-6155555e9d65de8d-1---d8754z-;rport > To: <sip:2...@fcentrale.voip.be;transport=UDP> > From: "ff" <sip:1...@fcentrale.voip.be;transport=UDP>;tag=d447392e > Call-ID: ODIzZjQ2ZGRlOWFmNDkxZWRlMDY1MjExMDQyM2FlNzM. > CSeq: 1 INVITE > Content-Length: 0 > > # > U 2009/03/29 18:23:11.599451 77.77.77.777:5060 -> 94.109.219.168:5060 > SIP/2.0 180 Ringing > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=94.109.219.168;branch=z9hG4bK7691ea71dc262f > 7bc136eb7b1c9feb58 > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-6155555e9d65de8d-1---d8754z-;rport > Record-Route: <sip:77.77.77.777;lr;nat=yes;did=f2a.7a2a4c37> > Contact: > <sip:2...@94.224.243.201:5060;rinstance=df662c9f87a85fdd;transport=UDP;nat=y > es> > To: <sip:2...@fcentrale.voip.be;transport=UDP>;tag=4075ee5e > From: "ff"<sip:1...@fcentrale.voip.be;transport=UDP>;tag=d447392e > Call-ID: ODIzZjQ2ZGRlOWFmNDkxZWRlMDY1MjExMDQyM2FlNzM. > CSeq: 1 INVITE > User-Agent: Zoiper for Windows rev.2875 > Content-Length: 0 > > > # > --------------------------->UA2 OK 'picks up the phone' to Opensips: > > U 2009/03/29 18:23:19.297439 94.224.243.201:5060 -> 77.77.77.777:5060 > SIP/2.0 200 OK > Via: SIP/2.0/UDP 77.77.77.777;branch=z9hG4bK1bf2.ce674f95.0 > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=94.109.219.168;branch=z9hG4bK7691ea71dc262f > 7bc136eb7b1c9feb58 > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-6155555e9d65de8d-1---d8754z-;rport > Record-Route: <sip:77.77.77.777;lr;nat=yes;did=f2a.7a2a4c37> > Contact: > <sip:2...@94.224.243.201:5060;rinstance=df662c9f87a85fdd;transport=UDP> > To: <sip:2...@fcentrale.voip.be;transport=UDP>;tag=4075ee5e > From: "ff"<sip:1...@fcentrale.voip.be;transport > > # > U 2009/03/29 18:23:19.302957 77.77.77.777:5060 -> 94.109.219.168:5060 > SIP/2.0 200 OK > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=94.109.219.168;branch=z9hG4bK7691ea71dc262f > 7bc136eb7b1c9feb58 > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-6155555e9d65de8d-1---d8754z-;rport > Record-Route: <sip:77.77.77.777;lr;nat=yes;did=f2a.7a2a4c37> > Contact: > <sip:2...@94.224.243.201:5060;rinstance=df662c9f87a85fdd;transport=UDP;nat=y > es> > To: <sip:2...@fcentrale.voip.be;transport=UDP>;tag=4075ee5e > From: "ff"<sip:1...@fcentrale.voip.be;transport=UDP>;tag=d447392e > Call-ID: ODIzZjQ2ZGRlOWFmNDkxZWRlMDY1MjExMDQyM2FlNzM. > CSeq: 1 INVITE > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, > INFO > Content-Type: application/sdp > User-Agent: Zoiper for Windows rev.2875 > Content-Length: 348 > > v=0 > o=Zoiper_user 0 0 IN IP4 94.224.243.201 > s=Zoiper_session > c=IN IP4 77.77.77.777 > t=0 0 > m=audio 54316 RTP/AVP 3 0 8 110 98 101 > a=rtpmap:3 GSM/8000 > a=rtpmap:0 PCMU/8000 > a=rtpmap:8 PCMA/8000 > a=rtpmap:110 speex/8000 > a=rtpmap:98 iLBC/8000 > a=fmtp:98 mode=30 > a=rtpmap:101 telephone-event/8000 > a=fmtp:101 0-15 > a=sendrecv > a=nortpproxy:yes > > # > ... > > Rtpproxy logging : > > Mar 29 18:23:11 ns1 rtpproxy[6749]: INFO:handle_command: new session > ODIzZjQ2ZGRlOWFmNDkxZWRlMDY1MjExMDQyM2FlNzM., tag d447392e;1 requested, type > strong > Mar 29 18:23:11 ns1 rtpproxy[6749]: INFO:handle_command: new session on a > port 37862 created, tag d447392e;1 > Mar 29 18:23:11 ns1 rtpproxy[6749]: INFO:handle_command: pre-filling > caller's address with 94.109.219.168:7070 > > Mar 29 18:23:19 ns1 rtpproxy[6749]: INFO:handle_command: lookup on ports > 37862/54316, session timer restarted > Mar 29 18:23:19 ns1 rtpproxy[6749]: INFO:handle_command: pre-filling > callee's address with 94.224.243.201:8000 > > On hangup : > > Mar 29 18:23:39 ns1 rtpproxy[6749]: INFO:handle_delete: forcefully deleting > session 1 on ports 37862/54316 > Mar 29 18:23:39 ns1 rtpproxy[6749]: INFO:remove_session: RTP stats: 0 in > from callee, 1008 in from caller, 1008 relayed, 0 dropped > Mar 29 18:23:39 ns1 rtpproxy[6749]: INFO:remove_session: RTCP stats: 0 in > from callee, 4 in from caller, 4 relayed, 0 dropped > Mar 29 18:23:39 ns1 rtpproxy[6749]: INFO:remove_session: session on ports > 37862/54316 is cleaned up > > No audio was heard on both sides of the call - > > Attached is my config - > > Brgds > Erik > > -----Oorspronkelijk bericht----- > Van: erik pepermans [mailto:c...@telenet.be] > Verzonden: dinsdag 24 maart 2009 0:00 > Aan: 'Bogdan-Andrei Iancu' > CC: 'users@lists.opensips.org' > Onderwerp: RE: [OpenSIPS-Users] no audio > > > Hi Bogdan, > > [OPENSIPS] = 77.xx.xx.xxx > [UA1] = 91.xx.xx.xxx > [UA2] = 94.xxx.xxx.xxx > Centrale.mynet.be = [OPENSIPS] > where [UA1] calls [UA2] > > Here the trace : > > # > U 2009/03/23 23:21:42.710582 [UA1]:5060 -> [OPENSIPS]:5060 INVITE > sip:2...@centrale.mynet.be;transport=UDP SIP/2.0 > Via: SIP/2.0/UDP 0.0.0.0:5060;branch=z9hG4bK81cd4a5d4756f6a04c23a0de4be6373f > > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-bb8c1a3fa0b69cc6-1---d8754z-;rport > From: "dd" <sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > To: <sip:2...@centrale.mynet.be;transport=UDP> > Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU. > CSeq: 1 INVITE > Contact: <sip:1...@0.0.0.0;transport=UDP> > max-forwards: 69 > user-agent: Zoiper for Windows rev.2875 > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, > INFO > Content-Type: application/sdp > Content-Length: 317 > > v=0 > o=Zoiper_user 0 0 IN IP4 0.0.0.0 > s=Zoiper_session > c=IN IP4 0.0.0.0 > t=0 0 > m=audio 7074 RTP/AVP 3 0 8 110 98 101 > a=rtpmap:3 GSM/8000 > a=rtpmap:0 PCMU/8000 > a=rtpmap:8 PCMA/8000 > a=rtpmap:110 speex/8000 > a=rtpmap:98 iLBC/8000 > a=fmtp:98 mode=30 > a=rtpmap:101 telephone-event/8000 > a=fmtp:101 0-15 > a=sendrecv > > # > U 2009/03/23 23:21:42.711629 [OPENSIPS]:5060 -> [UA1]:5060 SIP/2.0 100 > Giving a try > Via: SIP/2.0/UDP > 0.0.0.0:5060;branch=z9hG4bK81cd4a5d4756f6a04c23a0de4be6373f;rport=5060;recei > ved=[UA1] > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-bb8c1a3fa0b69cc6-1---d8754z-;rport > From: "dd" <sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > To: <sip:2...@centrale.mynet.be;transport=UDP> > Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU. > CSeq: 1 INVITE > Server: OpenSIPS (1.4.4-notls (x86_64/linux)) > Content-Length: 0 > > > # > U 2009/03/23 23:21:42.711742 [OPENSIPS]:5060 -> [UA2]:5060 INVITE > sip:2...@[ua2]:5060;rinstance=92cde55b5d824441;transport=UDP SIP/2.0 > Record-Route: <sip:[OPENSIPS];lr=on> > Via: SIP/2.0/UDP [OPENSIPS];branch=z9hG4bK4823.4f37e1b2.0 > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=[UA1];branch=z9hG4bK81cd4a5d4756f6a04c23a0d > e4be6373f > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-bb8c1a3fa0b69cc6-1---d8754z-;rport > From: "dd" <sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > To: <sip:2...@centrale.mynet.be;transport=UDP> > Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU. > CSeq: 1 INVITE > Contact: <sip:1...@[ua1]:5060;transport=UDP;nat=yes> > max-forwards: 68 > user-agent: Zoiper for Windows rev.2875 > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, > INFO > Content-Type: application/sdp > Content-Length: 336 > P-hint: usrloc applied > > v=0 > o=Zoiper_user 0 0 IN IP4 0.0.0.0 > s=Zoiper_session > c=IN IP4 0.0.0.0 > t=0 0 > m=audio 49838 RTP/AVP 3 0 8 110 98 101 > a=rtpmap:3 GSM/8000 > a=rtpmap:0 PCMU/8000 > a=rtpmap:8 PCMA/8000 > a=rtpmap:110 speex/8000 > a=rtpmap:98 iLBC/8000 > a=fmtp:98 mode=30 > a=rtpmap:101 telephone-event/8000 > a=fmtp:101 0-15 > a=sendrecv > a=nortpproxy:yes > > # > U 2009/03/23 23:21:42.837514 [UA2]:5060 -> [OPENSIPS]:5060 SIP/2.0 100 > Trying > Via: SIP/2.0/UDP [OPENSIPS];branch=z9hG4bK4823.4f37e1b2.0 > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=[UA1];branch=z9hG4bK81cd4a5d4756f6a04c23a0d > e4be6373f > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-bb8c1a3fa0b69cc6-1---d8754z-;rport > To: <sip:2...@centrale.mynet.be;transport=UDP> > From: "dd" <sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU. > CSeq: 1 INVITE > Content-Length: 0 > > > # > U 2009/03/23 23:21:42.889735 [UA2]:5060 -> [OPENSIPS]:5060 SIP/2.0 180 > Ringing > Via: SIP/2.0/UDP [OPENSIPS];branch=z9hG4bK4823.4f37e1b2.0 > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=[UA1];branch=z9hG4bK81cd4a5d4756f6a04c23a0d > e4be6373f > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-bb8c1a3fa0b69cc6-1---d8754z-;rport > Record-Route: <sip:[OPENSIPS];lr> > Contact: <sip:2...@[ua2]:5060;rinstance=92cde55b5d824441;transport=UDP> > To: <sip:2...@centrale.mynet.be;transport=UDP>;tag=415e9d3d > From: "dd"<sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > > # > U 2009/03/23 23:21:42.893908 [OPENSIPS]:5060 -> [UA1]:5060 SIP/2.0 180 > Ringing > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=[UA1];branch=z9hG4bK81cd4a5d4756f6a04c23a0d > e4be6373f > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-bb8c1a3fa0b69cc6-1---d8754z-;rport > Record-Route: <sip:[OPENSIPS];lr> > Contact: > <sip:2...@[ua2]:5060;rinstance=92cde55b5d824441;transport=UDP;nat=yes> > To: <sip:2...@centrale.mynet.be;transport=UDP>;tag=415e9d3d > From: "dd"<sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU. > CSeq: 1 INVITE > User-Agent: Zoiper for Windows rev.2875 > Content-Length: 0 > > > # > U 2009/03/23 23:21:46.609691 [UA2]:5060 -> [OPENSIPS]:5060 SIP/2.0 200 OK > Via: SIP/2.0/UDP [OPENSIPS];branch=z9hG4bK4823.4f37e1b2.0 > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=[UA1];branch=z9hG4bK81cd4a5d4756f6a04c23a0d > e4be6373f > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-bb8c1a3fa0b69cc6-1---d8754z-;rport > Record-Route: <sip:[OPENSIPS];lr> > Contact: <sip:2...@[ua2]:5060;rinstance=92cde55b5d824441;transport=UDP> > To: <sip:2...@centrale.mynet.be;transport=UDP>;tag=415e9d3d > From: "dd"<sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > Call- > # > U 2009/03/23 23:21:46.615146 [OPENSIPS]:5060 -> [UA1]:5060 SIP/2.0 200 OK > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=[UA1];branch=z9hG4bK81cd4a5d4756f6a04c23a0d > e4be6373f > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-bb8c1a3fa0b69cc6-1---d8754z-;rport > Record-Route: <sip:[OPENSIPS];lr> > Contact: > <sip:2...@[ua2]:5060;rinstance=92cde55b5d824441;transport=UDP;nat=yes> > To: <sip:2...@centrale.mynet.be;transport=UDP>;tag=415e9d3d > From: "dd"<sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU. > CSeq: 1 INVITE > Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, NOTIFY, REFER, MESSAGE, OPTIONS, > INFO > Content-Type: application/sdp > User-Agent: Zoiper for Windows rev.2875 > Content-Length: 348 > > v=0 > o=Zoiper_user 0 0 IN IP4 [UA2] > s=Zoiper_session > c=IN IP4 [OPENSIPS] > t=0 0 > m=audio 62724 RTP/AVP 3 0 8 110 98 101 > a=rtpmap:3 GSM/8000 > a=rtpmap:0 PCMU/8000 > a=rtpmap:8 PCMA/8000 > a=rtpmap:110 speex/8000 > a=rtpmap:98 iLBC/8000 > a=fmtp:98 mode=30 > a=rtpmap:101 telephone-event/8000 > a=fmtp:101 0-15 > a=sendrecv > a=nortpproxy:yes > > # > U 2009/03/23 23:21:46.707639 [UA1]:5060 -> [OPENSIPS]:5060 > ACK sip:2...@[ua2]:5060;rinstance=92cde55b5d824441;transport=UDP;nat=yes > SIP/2.0 > Via: SIP/2.0/UDP 0.0.0.0:5060;branch=z9hG4bKcb2e4530c2676fe99df9849959c3482c > > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-262489e3a1163933-1---d8754z-;rport > From: "dd" <sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > To: <sip:2...@centrale.mynet.be;transport=UDP>;tag=415e9d3d > Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU. > CSeq: 1 ACK > Contact: <sip:1...@0.0.0.0;transport=UDP> > max-forwards: 69 > user-agent: Zoiper for Windows rev.2875 > Content-Length: 0 > > > # > U 2009/03/23 23:21:46.708480 [OPENSIPS]:5060 -> [UA2]:5060 > ACK sip:2...@[ua2]:5060;rinstance=92cde55b5d824441;transport=UDP SIP/2.0 > Record-Route: <sip:[OPENSIPS];lr=on> > Via: SIP/2.0/UDP [OPENSIPS];branch=z9hG4bK4823.4f37e1b2.2 > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=[UA1];branch=z9hG4bKcb2e4530c2676fe99df9849 > 959c3482c > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-262489e3a1163933-1---d8754z-;rport > From: "dd" <sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > To: <sip:2...@centrale.mynet.be;transport=UDP>;tag=415e9d3d > Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU. > CSeq: 1 ACK > Contact: <sip:1...@[ua1]:5060;transport=UDP;nat=yes> > max-forwards: 68 > user-agent: Zoiper for Windows rev.2875 > Content-Length: 0 > P-hint: outbound > > > # > U 2009/03/23 23:21:55.895340 [UA1]:5060 -> [OPENSIPS]:5060 > BYE sip:2...@[ua2]:5060;rinstance=92cde55b5d824441;transport=UDP;nat=yes > SIP/2.0 > Via: SIP/2.0/UDP 0.0.0.0:5060;branch=z9hG4bKdbe04440daa51a56804cae62efa609fd > > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-4fdda0ae09af7991-1---d8754z-;rport > From: "dd" <sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > To: <sip:2...@centrale.mynet.be;transport=UDP>;tag=415e9d3d > Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU. > CSeq: 2 BYE > Contact: <sip:1...@0.0.0.0;transport=UDP> > max-forwards: 69 > user-agent: Zoiper for Windows rev.2875 > Content-Length: 0 > > > # > U 2009/03/23 23:21:55.896382 [OPENSIPS]:5060 -> [UA2]:5060 > BYE sip:2...@[ua2]:5060;rinstance=92cde55b5d824441;transport=UDP SIP/2.0 > Record-Route: <sip:[OPENSIPS];lr=on> > Via: SIP/2.0/UDP [OPENSIPS];branch=z9hG4bK1823.b9ae8126.0 > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=[UA1];branch=z9hG4bKdbe04440daa51a56804cae6 > 2efa609fd > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-4fdda0ae09af7991-1---d8754z-;rport > From: "dd" <sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > To: <sip:2...@centrale.mynet.be;transport=UDP>;tag=415e9d3d > Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU. > CSeq: 2 BYE > Contact: <sip:1...@[ua1]:5060;transport=UDP;nat=yes> > max-forwards: 68 > user-agent: Zoiper for Windows rev.2875 > Content-Length: 0 > P-hint: outbound > > > # > U 2009/03/23 23:21:56.043509 [UA2]:5060 -> [OPENSIPS]:5060 SIP/2.0 200 OK > Via: SIP/2.0/UDP [OPENSIPS];branch=z9hG4bK1823.b9ae8126.0 > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=[UA1];branch=z9hG4bKdbe04440daa51a56804cae6 > 2efa609fd > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-4fdda0ae09af7991-1---d8754z-;rport > Record-Route: <sip:[OPENSIPS];lr> > Contact: <sip:2...@[ua2]:5060;rinstance=92cde55b5d824441;transport=UDP> > To: <sip:2...@centrale.mynet.be;transport=UDP>;tag=415e9d3d > From: "dd"<sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > Call- > # > U 2009/03/23 23:21:56.047355 [OPENSIPS]:5060 -> [UA1]:5060 SIP/2.0 200 OK > Via: SIP/2.0/UDP > 0.0.0.0:5060;rport=5060;received=[UA1];branch=z9hG4bKdbe04440daa51a56804cae6 > 2efa609fd > Via: SIP/2.0/UDP > 192.168.1.2:5060;branch=z9hG4bK-d8754z-4fdda0ae09af7991-1---d8754z-;rport > Record-Route: <sip:[OPENSIPS];lr> > Contact: > <sip:2...@[ua2]:5060;rinstance=92cde55b5d824441;transport=UDP;nat=yes> > To: <sip:2...@centrale.mynet.be;transport=UDP>;tag=415e9d3d > From: "dd"<sip:1...@centrale.mynet.be;transport=UDP>;tag=61745d7b > Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU. > CSeq: 2 BYE > User-Agent: Zoiper for Windows rev.2875 > Content-Length: 0 > > Brgds > Erik > > -----Oorspronkelijk bericht----- > Van: Bogdan-Andrei Iancu [mailto:bog...@voice-system.ro] > Verzonden: maandag 23 maart 2009 15:41 > Aan: erik pepermans > CC: users@lists.opensips.org > Onderwerp: Re: [OpenSIPS-Users] no audio > > > Hi Erik, > > can you post the SIP trace (ngrep) for the call that fails? maybe you > are correctly triggering rtpproxy, but this is visible at signalling level. > > Regards, > Bogdan > > erik pepermans wrote: > >> Hi, >> >> I got 2 UAs who connect from different places on a different network >> via a stun server to opensips who listens on a public IP. They can >> register and call each other; but there is no audio. I fist tried with >> mediaproxy without result and afterwards with rtpproxy also without >> result. >> >> I can see the invocation of rtpproxy in the logs when one of the UAs >> picks up the phone : >> >> # >> U 2009/03/23 01:01:10.464054 127.0.0.1:33137 -> 127.0.0.1:7890 17100_2 >> L OWI3NmNmZmRhMDJmZGM5OGRkOWMxYmJkMzk5Y2RjOTk. 94.224.243.201 62914 >> 1e49dc69;1 x9s057epp8;1 # >> U 2009/03/23 01:01:10.464202 127.0.0.1:7890 -> 127.0.0.1:33137 >> 17100_2 0 7x.xx.xx.xxx >> I don't have any clue what to do more - >> >> Please any help ? >> >> Brgds >> Erik >> >> -- >> This message has been scanned for viruses and >> dangerous content by *MailScanner* <http://www.mailscanner.info/>, and >> is believed to be clean. >> ---------------------------------------------------------------------- >> -- >> >> _______________________________________________ >> Users mailing list >> Users@lists.opensips.org >> http://lists.opensips.org/cgi-bin/mailman/listinfo/users >> >> > > > > _______________________________________________ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users