I could speculate that IAX in conjunction with chan_ss7 - leads to that behavior - breaks something or so. - Try SIP... And please let know if behavior reappear. On Friday 09 November 2007, Dawid Kerad wrote: > Yes, I have IAX2 trunks on this server, I can change them > to SIP trunks, but when any CIC in SS7 link gets this > "strange" state, even looped calls SS7-SS7 through this > CIC have one way audio - incoming, outgoing audio > direction is silent ... > > - Dawid > > 2007/11/8, Anton <anton.vazir at gmail.com>: > > Do you use IAX on this server? If so try SIP instead, > > let know here if so... > > > > But a some noticed this behavior before, including me, > > and now I'm not sure what was the reason, IAX or > > chan_ss7 > > > > On Thursday 08 November 2007, Dawid Kerad wrote: > > > Helo, > > > > > > I have a problem with one way audio using chan_ss7, > > > this problem occures randomly after a few weeks of > > > work and many calls, and appears in not transferring > > > audio in outgoing direction on selected channel. > > > > > > When it happens all next calls through this channel > > > has one way audio, meaningless from which side this > > > call was initiated. there are no notices in logs, and > > > helps only restart of chan_ss7 module. > > > > > > Does anyone noticed such problems and maybe solved > > > it? Please send me some advices where to start > > > debugging, but this problem is very hard to simulate > > > ... I have asterisk 1.4, chan_ss7 0.9 and Digium card > > > TE410P > > > > > > - Dawid > > > > _______________________________________________ > > --Bandwidth and Colocation Provided by > > http://www.api-digital.com-- > > > > asterisk-ss7 mailing list > > To UNSUBSCRIBE or update options visit: > > > > http://lists.digium.com/mailman/listinfo/asterisk-ss7