My sip.conf for this "single" extension, looks like: [3014] username=3014 ...snip... canreinvite=no disallow=all allow=g729 ...snip... which works fine, and does force the use of g729 as wanted. That's not the issue here.
The issue is: once a call is established, it appears the g729 -> g711 transcoding seems to be choppy while g711 -> g711 is much better. In a somewhat limited bandwidth situation, I would have expected the other way around; g711 should have been worse then g729 transcoding. That implies a trancoding issue might be lurking. Thoughts? ------------------------ > What does your sip.conf look like? Always make sure that you have the > following codec order for G.729 pass-thru: > > [general] > disallow=all > allow=g729 > allow=ulaw > allow=alaw > > you don't need to force your C7960 (SIP settings) to use G.729 with the > above config. > > see also: > http://www.voip-info.org/tiki-index.php?page=Asterisk%20G.729%20pass-thru > > Dominique > > Rich Adamson wrote: > > > I have multiple voiceage g729 licenses installed on a RH9 box, and have > > a remote C7960 configured to use it (low bandwidth). In calls like: > > > > Remote C7960 -> g729 -> asterisk -> g711 -> C7960 > > > > the audio is oftentimes rather choppy. Changing the remote 7960 to use > > g711 seems to eliminate/reduce the choppyness. Any ideas on what might > > be behind this? > > > > > > > > _______________________________________________ > > Asterisk-Users mailing list > > [EMAIL PROTECTED] > > http://lists.digium.com/mailman/listinfo/asterisk-users > > To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > -- > Dominique Kull > The Old Lodge, London SW6 6EE UK > t: +44 207 731 1562 > v: fwd 268167 > e: [EMAIL PROTECTED] > _______________________________________________ > Asterisk-Users mailing list > [EMAIL PROTECTED] > http://lists.digium.com/mailman/listinfo/asterisk-users > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users ---------------End of Original Message----------------- _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
