Ok, recompiling it now with a 1 instead of XMIT_CRITICAL. Will check back to see if it worked. Would be nice if it did :)
Thanks, Kurt On Fri, Nov 7, 2008 at 3:38 PM, Doug <[EMAIL PROTECTED]> wrote: > At 14:15 11/7/2008, SIP wrote: > >Kurt Knudsen wrote: > >> Specs: Asterisk 1.4.22 running behind a SonicWall (transparent mode) > >> with a public IP address. We have our phone system setup as 172.16.2.x > >> that connect through the SonicWall to Asterisk. Incoming calls work > >> flawlessly and we no longer get one-way audio. We are only using SIP > >> (3 trunks now, instead of 2) and having all 3 in use is not an issue. > > > > >> Question: Why does it sometimes work and sometimes not? This makes no > >> sense and it happens on all phones. Any suggestions? > >> > >> > >> > > > > > >We see this on occasion. It sounds a lot like Asterisk doing its usual > >routine of deciding that you can't POSSIBLY have a call going through > >because it can't receive an ACK response properly. Asterisk tries > >several times to send an ACK and get a response. If the remote system > >routes ACKs differently than it routes everything else, often times > >those ACKs get lost, and Asterisk assumes that the call can't be > >working, so it destroys it. > > > >ACK handling is a bit tricky in the real world, and we've run across > >countless incorrectly-configured SIP servers that don't handle it > >properly, so calls to them last just about exactly 30 seconds and then > >drop. > > > >There is, unfortunately, no way to turn off Asterisk's 'intelligent' > >behaviour in this scenario short of possibly patching the code. > > http://lists.digium.com/pipermail/asterisk-users/2007-May/187951.html > > > _______________________________________________ > -- 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 > _______________________________________________ -- 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