Hi John! I have the same problem, the system contains 1 port Billion ISDN BRI card, and 1 sip trunk. This is a trixbox with Asterisk 1.2.22-BRIstuffed-0.3.0-PRE-1y-i
The ISDN call is forwarded to a ring-group. The 6 sip phones are welltech lp399 series. If incoming the call get wrong, we can not hear the other side, but they hear us. In my case the rtp debug shows there are no incoming rtp packets from asterisk to SIP phone. If somebody experienced this problem, please help US! Thanks! 2007/9/20, John Hughes <[EMAIL PROTECTED]>: > We're having a horrid problem with our asterisk setup. > > Sometimes calls just go dead - we can't hear what the other end is > saying. (I think they can't hear us either). The call doesn't hang up > until one of the callers gets bored. > > Internaly we use Thomson ST2030 SIP phones. > > Externaly we have 3 ISDN BRI lines (6 channels total), connected to an > Eicon Diver server card (4BRI). > > We're using Asterisk 1.4.11 (1.4.11-BRIstuffed-0.4.0-test4) on a Debian > system, with chan-capi 1.0.1. > > Any idea what could be going wrong, where to look &c? > > > _______________________________________________ > > Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ > > --Bandwidth and Colocation Provided by http://www.api-digital.com-- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > -- _________________ Tóth Péter Tel.: +36703834578 _________________ _______________________________________________ Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
