On Tuesday 21 March 2006 09:47, Adam Robins wrote: > We have three remote call center Asterisk servers communicating with two > central Asterisk boxes over a private IP-VPN with QoS. All systems were > running Asterisk 1.0.7 communicating via IAX2 with little or no quality > issues at all. > > Once we upgraded to Asterisk 1.2.4 call quality with IAX2 was horrific. > We tried with/without jitterbuffer. We messed with every jitterbuffer > parameter. We tried G729/ilbc/ulaw. It was a total mess.
Did you upgrade all three boxes? Did you try disabling trunking? What was your "last mile" solution? (i.e. what did the end-users speak into, and how did their calls get to the PSTN?) If it was to a far-end Asterisk box, what version where they running? Were you communicating using IAX2 to them too? Did they upgrade to 1.2.4 as well? I am running SVN trunk with IAX2 and SIP and have *zero* issues. -A. _______________________________________________ --Bandwidth and Colocation provided by Easynews.com -- Asterisk-Users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
