This looks and sounds like a case where pjsip isn't listening to our SDP. If we 200 OK with speex on 102 and the far end starts sending it on 98 then I suspect the client is broken if I'm not mistaken.
/b On Sep 9, 2009, at 6:19 AM, Tzury Bar Yochay wrote: > Hi, > > Owe to the network bandwidth limitations (running on cellular phones > ip link) we are using speex/8000 as our voice codec. > > However, when both parties are using that codec the sound is not to be > heard on the caller side. > > looking at the log dumps one can see that > > a) at the caller side, it supports speex/8000 in pt=102 and receives > from the server speex/8000 in pt=102 > b) at the callee side FreeSwitch supports support speex/8000 in pt=98 > although it receives from the client speex/8000 in pt=102 > > When the voice starts caller sends RTP with pt=102 and expect to > receive RTP with pt=102, while the callee sends RTP with pt=98 and > expect to receive RTP with pt=102. > > The RTP packets that received in the caller side are with pt=98 > instead of 102 and thusly the client drops them. > > Attached are the 2 files recorded from a call between 2 pjsip clients > that support only speex/8000 codec. > > un_FSCallerSide-speexClient.TXT – is the caller side SIP messages. > > un_FSAnswerSide-speexClient.TXT – is the answer side of SIP messages. > > > Is there anything can be done at the configuration level to avoid > this? > Thanks in advance for your help > > /tzury > <un_FSAnswerSide-speexClient.TXT><un_FSCallerSide- > speexClient.TXT>_______________________________________________ > FreeSWITCH-users mailing list > [email protected] > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch- > users > http://www.freeswitch.org _______________________________________________ FreeSWITCH-users mailing list [email protected] http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org
