Hi Benny We found the problem. The current Aastra IP-phones do send UDP-RTP audio on port 3000. pjsip was not able to receive it. We changed port to 30000 in Aastra config and now it works. Thanks Michael --- On Tue, 2/9/10, Benny Prijono <bennylp at teluu.com> wrote: > From: Benny Prijono <bennylp@xxxxxxxxx> > Subject: Re: No Audio with Aastra PBX > To: "pjsip list" <pjsip at lists.pjsip.org> > Date: Tuesday, February 9, 2010, 3:11 PM > On Fri, Feb 5, 2010 at 5:35 PM, > Michael <michael_zurich at yahoo.com> > wrote: > > Hi Benny, > > > > have looked at the traces I sent? We looked with > Aastra engineers at the trace and they saw that RTCP seams > to come early. We tested on several computers and saw that > it sometimes works. It looks like a threading/timing problem > in pjsip? > > > > The hardware phones are Aastra IP-Phones sending media > directly to PC with pjmedia stack. > > > > I haven't looked at your trace yet, sorry. But we do send > RTCP early > by design, it's an RTCP SDES packet. > > Cheers > Benny > > _______________________________________________ > Visit our blog: http://blog.pjsip.org > > pjsip mailing list > pjsip at lists.pjsip.org > http://lists.pjsip.org/mailman/listinfo/pjsip_lists.pjsip.org >
