[OpenSIPS-Users] no audio
Bogdan-Andrei Iancu
bogdan at voice-system.ro
Mon Apr 6 14:10:54 CEST 2009
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:2000 at 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:1002 at fcentrale.voip.be;transport=UDP>;tag=d447392e
> To: <sip:2000 at fcentrale.voip.be;transport=UDP>
> Call-ID: ODIzZjQ2ZGRlOWFmNDkxZWRlMDY1MjExMDQyM2FlNzM.
> CSeq: 1 INVITE
> Contact: <sip:1002 at 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:1002 at fcentrale.voip.be;transport=UDP>;tag=d447392e
> To: <sip:2000 at 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:2000 at 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:1002 at fcentrale.voip.be;transport=UDP>;tag=d447392e
> To: <sip:2000 at fcentrale.voip.be;transport=UDP>
> Call-ID: ODIzZjQ2ZGRlOWFmNDkxZWRlMDY1MjExMDQyM2FlNzM.
> CSeq: 1 INVITE
> Contact: <sip:1002 at 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:2000 at fcentrale.voip.be;transport=UDP>
> From: "ff" <sip:1002 at 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:2000 at 94.224.243.201:5060;rinstance=df662c9f87a85fdd;transport=UDP;nat=y
> es>
> To: <sip:2000 at fcentrale.voip.be;transport=UDP>;tag=4075ee5e
> From: "ff"<sip:1002 at 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:2000 at 94.224.243.201:5060;rinstance=df662c9f87a85fdd;transport=UDP>
> To: <sip:2000 at fcentrale.voip.be;transport=UDP>;tag=4075ee5e
> From: "ff"<sip:1002 at 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:2000 at 94.224.243.201:5060;rinstance=df662c9f87a85fdd;transport=UDP;nat=y
> es>
> To: <sip:2000 at fcentrale.voip.be;transport=UDP>;tag=4075ee5e
> From: "ff"<sip:1002 at 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:cpu1 at telenet.be]
> Verzonden: dinsdag 24 maart 2009 0:00
> Aan: 'Bogdan-Andrei Iancu'
> CC: 'users at 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:2000 at 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:1002 at centrale.mynet.be;transport=UDP>;tag=61745d7b
> To: <sip:2000 at centrale.mynet.be;transport=UDP>
> Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU.
> CSeq: 1 INVITE
> Contact: <sip:1002 at 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:1002 at centrale.mynet.be;transport=UDP>;tag=61745d7b
> To: <sip:2000 at 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:2000@[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:1002 at centrale.mynet.be;transport=UDP>;tag=61745d7b
> To: <sip:2000 at centrale.mynet.be;transport=UDP>
> Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU.
> CSeq: 1 INVITE
> Contact: <sip:1002@[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:2000 at centrale.mynet.be;transport=UDP>
> From: "dd" <sip:1002 at 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:2000@[UA2]:5060;rinstance=92cde55b5d824441;transport=UDP>
> To: <sip:2000 at centrale.mynet.be;transport=UDP>;tag=415e9d3d
> From: "dd"<sip:1002 at 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:2000@[UA2]:5060;rinstance=92cde55b5d824441;transport=UDP;nat=yes>
> To: <sip:2000 at centrale.mynet.be;transport=UDP>;tag=415e9d3d
> From: "dd"<sip:1002 at 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:2000@[UA2]:5060;rinstance=92cde55b5d824441;transport=UDP>
> To: <sip:2000 at centrale.mynet.be;transport=UDP>;tag=415e9d3d
> From: "dd"<sip:1002 at 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:2000@[UA2]:5060;rinstance=92cde55b5d824441;transport=UDP;nat=yes>
> To: <sip:2000 at centrale.mynet.be;transport=UDP>;tag=415e9d3d
> From: "dd"<sip:1002 at 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:2000@[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:1002 at centrale.mynet.be;transport=UDP>;tag=61745d7b
> To: <sip:2000 at centrale.mynet.be;transport=UDP>;tag=415e9d3d
> Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU.
> CSeq: 1 ACK
> Contact: <sip:1002 at 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:2000@[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:1002 at centrale.mynet.be;transport=UDP>;tag=61745d7b
> To: <sip:2000 at centrale.mynet.be;transport=UDP>;tag=415e9d3d
> Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU.
> CSeq: 1 ACK
> Contact: <sip:1002@[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:2000@[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:1002 at centrale.mynet.be;transport=UDP>;tag=61745d7b
> To: <sip:2000 at centrale.mynet.be;transport=UDP>;tag=415e9d3d
> Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU.
> CSeq: 2 BYE
> Contact: <sip:1002 at 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:2000@[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:1002 at centrale.mynet.be;transport=UDP>;tag=61745d7b
> To: <sip:2000 at centrale.mynet.be;transport=UDP>;tag=415e9d3d
> Call-ID: MzY3MmRhMDI1YjU4ZDg1MzU1ZjM4ZTU5ZGZmNmQzODU.
> CSeq: 2 BYE
> Contact: <sip:1002@[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:2000@[UA2]:5060;rinstance=92cde55b5d824441;transport=UDP>
> To: <sip:2000 at centrale.mynet.be;transport=UDP>;tag=415e9d3d
> From: "dd"<sip:1002 at 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:2000@[UA2]:5060;rinstance=92cde55b5d824441;transport=UDP;nat=yes>
> To: <sip:2000 at centrale.mynet.be;transport=UDP>;tag=415e9d3d
> From: "dd"<sip:1002 at 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:bogdan at voice-system.ro]
> Verzonden: maandag 23 maart 2009 15:41
> Aan: erik pepermans
> CC: users at 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
>>
>> --
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>> ----------------------------------------------------------------------
>> --
>>
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>>
>>
>
>
>
>
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