On Thu, Aug 19, 2010 at 9:44 PM, Tim Nelson <[email protected]> wrote: > ----- "Zhang Shukun" <[email protected]> wrote: >> >> == Using SIP RTP CoS mark 5 >> [Aug 20 18:23:21] NOTICE[14543]: chan_sip.c:8454 process_sdp: No >> compatible codecs, not accepting this offer! >> >> Could you tell me what 's wrong? > > <sarcasm>Besides the use of an illegal G.729 implementation? </sarcasm> > > Are both endpoints G.729 compatible? Most hard phones are G.729 compatible > but most softphones do not have G.729 support. Paid softphones typically have > support for G.729... > > --Tim > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
I'd have to agree with Tim, it sounds like you're needing to transcode between G.729 and another codec because one of your endpoints is not capable of using G729 (or maybe either the sip configuration or the device's configuration is not done properly) -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
