Hi The only time I've had issues that seem a bit like yours it was down to the order of codecs in the handset settings. Make sure they match the order dictated on the server.
Ish Jonathan Moore wrote: > On Thu, Aug 6, 2009 at 5:17 PM, SŽébastien > Cramatte<[email protected]> wrote: > >> Hi, >> >> This sounds udp RTP problem. >> Might be you have some firewall rules that block this kind of traffic ? >> As soon I remember, Asterisk by default use random port between 10000 >> and 20000 for rtp traffic (you can adjust this in rtp.conf). >> > > In theory, there should be no firewalls between my asterisk server > and the remote phones. I've opened a ticket with ATT with that > exact question, as well as a question of rather any NATing is going > on, though, I doubt this is the case, and this is the first time this type > of problem has happened in over 4 years. > > The idea of RTP being to blame would make sense though. I can > still transfer and such, and watching the console, I see when I press > various keys on the phone, so it seems that the SIP traffic is working > out fine. (I do understand that right? SIP == control RTP == voice > in a very generic sense?) > > I plan to take a packet trace in the morning on the asterisk server and > see what is going on at that level. Hints as to what I should be looking > for? > > -jonathan > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2009 - October 13 - 15 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users -- Ishfaq Malik Software Developer PackNet Ltd Office: 0161 660 3062 _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
