I've been trying to diagnose the same problem with teliax, and it seems to be a jitterbuffer problem. Since turning it off, we've not had a problem.
My guess is that teliax servers are not current code, or they've modified the code for some reason. The tech that I corresponded with suggested 'gsm' was the culprit, but I had the same issues with g729, ilbc, etc. Try jitterbuffer=no in the appropriate section of your iax.conf and restart asterisk. ------------------------ > Not to point the finger at Teliax, but I'm having some unique problems with > their service that are as yet unexplained. > > Incoming calls are fine. > > Outgoing calls don't work, though they did at one time. As of today, I'm > running the latest code from CVS. > > -- Called teliax/13143212222 > -- Call accepted by 208.139.204.245 (format ulaw) > -- Format for call is ulaw > -- IAX2/teliax-18 is making progress passing it to IAX2/iay1-17 > -- Hungup 'IAX2/teliax-18' > > I can see from a tethereal network dump that Teliax is sending an ANSWER, but > Asterisk never notices. Teliax starts sending > audio. The callee gets audio. The caller gets nothing. > > I can make the same call through Nufone, and it works fine. Asterisk sees > the ANSWER. > > But the network trace differs significantly between Nufone and Teliax. With > Nufone, I see RINGING, 'stop sounds', then > ANSWER. With Teliax, I don't see the RINGING frame or 'stop sounds' frame at > all. > > I don't know enough about the IAX protocol to know where the real problem > here is. Can anyone help? What other info can I > provide that would help diagnose? > > Thanks, > Rob ---------------End of Original Message----------------- _______________________________________________ --Bandwidth and Colocation sponsored by Easynews.com -- Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
