Hi, Yes. It was an issue with an ASA from Cisco which delayed the rtp stream for about 4sec. Tried a cisco pix and it worked.
BR Uwe osiris123d schrieb: > I think I was having the same issue with OpenSIPS 1.6. Here is my post > > http://n2.nabble.com/Parallel-Forking-messes-up-Voicemail-two-way-audio-td3925391.html#a3925391 > > Turns out I was only having the issue when I was behind my home router. > When I tested it again behind a different router on someone elses internet > connection everything worked fine. Not sure if you can test again with a > different router. > > > > Uwe Kastens wrote: >> Hi, >> >> I am using opensips 1.5.3 and the latest mediaproxy. I have a strange >> issue with asterisk servers. Maybe somebody might have a hint where to >> look. >> >> The problem is reproducable with any asterisk server behind nat >> (nat=yes). Calls in and out are working without any problem, RTP is >> present, ringback is correct. >> >> If I start a call to the asterisk server with an extension which makes a >> dialout (call forwarding), which is simply a call in and a call out, the >> calling side will hear no ringback and if the call is established, rtp >> is send and received but could not be heared on both sides. >> >> >> >> BR >> >> Uwe >> >> >> -- >> >> kiste lat: 54.322684, lon: 10.13586 >> >> |Time | 10.20.142.140 | 192.168.0.251 | 10.20.142.151 | >> |273,187 | INVITE SDP ( g711A g711U telephone-event) | >> >> |SIP From: sip:[email protected]:5100 >> To:sip:[email protected]:5100 >> | |(5060) ------------------> (5060) | | >> |273,188 | 100 Trying| | |SIP >> Status >> | |(5060) <------------------ (5060) | | >> |275,309 | 183 Session Progress SDP ( g711A telephone-eve... >> >> | |SIP Status >> | |(5060) <------------------ (5060) | | >> |275,315 | | RTP (g711A) |RTP >> Num packets:687 Duration:13.743s SSRC:0x7B79B77F >> | | |(12346) ------------------> (5486) | >> |283,320 | 200 OK SDP ( g711A telephone-event) | >> >> |SIP Status >> | |(5060) <------------------ (5060) | | >> |283,344 | ACK | | |SIP >> Request >> | |(5060) ------------------> (5060) | | >> |289,067 | BYE | | |SIP >> Request >> | |(5060) ------------------> (5060) | | >> |289,067 | 200 OK | | |SIP >> Status >> | |(5060) <------------------ (5060) | | >> >> |Time | 192.168.0.251 | 10.20.142.140 | 10.20.142.151 | >> |273,642 | INVITE SDP ( g711A telephone-event) | >> >> |SIP From: sip:[email protected] To:sip:[email protected] >> | |(5060) ------------------> (5060) | | >> |273,659 | 401 Unauthorized | |SIP >> Status >> | |(5060) <------------------ (5060) | | >> |273,659 | ACK | | |SIP >> Request >> | |(5060) ------------------> (5060) | | >> |273,659 | INVITE SDP ( g711A telephone-event) | >> >> |SIP From: sip:[email protected] To:sip:[email protected] >> | |(5060) ------------------> (5060) | | >> |273,689 | 100 Giving a try | |SIP >> Status >> | |(5060) <------------------ (5060) | | >> |275,308 | 183 Session Progress SDP ( g711A telephone-eve... >> >> | |SIP Status >> | |(5060) <------------------ (5060) | | >> |275,315 | RTP (g711A) | |RTP >> Num packets:688 Duration:13.763s SSRC:0x2162742D >> | |(11166) <-------------------------------------- (5612) | >> |278,207 | 180 Ringing | |SIP >> Status >> | |(5060) <------------------ (5060) | | >> |283,320 | 200 OK SDP ( g711A telephone-event) | >> >> |SIP Status >> | |(5060) <------------------ (5060) | | >> |283,320 | ACK | | |SIP >> Request >> | |(5060) ------------------> (5060) | | >> |289,068 | BYE | | |SIP >> Request >> | |(5060) ------------------> (5060) | | >> |289,095 | 200 OK | | |SIP >> Status >> | |(5060) <------------------ (5060) | | >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.opensips.org/cgi-bin/mailman/listinfo/users >> >> > -- kiste lat: 54.322684, lon: 10.13586 _______________________________________________ Users mailing list [email protected] http://lists.opensips.org/cgi-bin/mailman/listinfo/users
