k1028 wrote: > > I find the problem after sniffing the packet today. The problem is that > the somehow the tunnel server sent the RTP to different port and that > Mediaproxy 2 doesn't support Asymmetric client anymore. >
Please ignore my previous response. I triple looked into the sniffing and I am not a expert in this. What i can see is that the Tunnel server sending out of order sequence number on the same SSRC caused mediaproxy to change port. 64.x.x.x is tunnel sever, 74.x.x.x is mediaproxy, 54.x.x.x is asterisk. 64.x.x.x tunnel server send seq 4 and 5 to Mediaproxy on the same 40061 src and 1136 dst port 74.x.x.x mediaproxy send seq 4 to asterisk on the same 1138 src and 13746 dst port 74.x.x.x mediaproxy send seq 5 to asterisk on a different src port 1024 and 13746 dst port 54.x.x.x asterisk sent seq 53534 to mediaproxy on src port 13746 and dst port 1024 4155 8.345361 64.x.x.x 74.x.x.x RTP PT=ITU-T G.729, SSRC=0x4C493D32, Seq=4, Time=4262923962 4156 8.345373 64.x.x.x 74.x.x.x RTP PT=ITU-T G.729, SSRC=0x4C493D32, Seq=5, Time=4262924122 4157 8.345566 74.x.x.x 54.x.x.x RTP PT=ITU-T G.729, SSRC=0x4C493D32, Seq=4, Time=4262923962 4159 8.345922 74.x.x.x 54.x.x.x RTP PT=ITU-T G.729, SSRC=0x4C493D32, Seq=5, Time=4262924122 4165 8.358769 54.x.x.x 74.x.x.x RTP PT=ITU-T G.729, SSRC=0x6004B08D, Seq=53534, Time=36800 4166 8.358877 74.x.x.x 54.x.x.x RTP PT=ITU-T G.729, SSRC=0x6004B08D, Seq=53534, Time=36800 4183 8.390847 64.x.x.x 74.x.x.x RTP PT=ITU-T G.729, SSRC=0x4C493D32, Seq=6, Time=4262924282 4184 8.390872 64.x.x.x 74.x.x.x RTP PT=ITU-T G.729, SSRC=0x4C493D32, Seq=7, Time=4262924442 4185 8.390957 74.x.x.x 54.x.x.x RTP PT=ITU-T G.729, SSRC=0x4C493D32, Seq=6, Time=4262924282 4186 8.391016 74.x.x.x 54.x.x.x RTP PT=ITU-T G.729, SSRC=0x4C493D32, Seq=7, Time=4262924442 -- View this message in context: http://opensips-open-sip-server.1449251.n2.nabble.com/Mediaproxy-conntrack-timeout-tp5327717p5331652.html Sent from the OpenSIPS - Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list Users@lists.opensips.org http://lists.opensips.org/cgi-bin/mailman/listinfo/users