Benoit Panizzon wrote: > Hi there > > I europe alaw is usual. I have a SIP Phone which perferes ulaw. > > When my * box has to transcode alaw to ulaw the sound get's one way choppy. > (alaw => ulaw is choppy, ulaw => alaw is fine). > > I managed to fix the issue by forcing my SIP phone to use alaw only, but is > this a know issue with asterisk 1.2.13? > > -Benoit- > > >
I do not believe that there is an issue in Asterisk. Is this a heavily used box? What does top show when making the call that is choppy. When you say your phone "prefers" it, do mean alaw is listed before ulaw? It that is the case, then it does not prefer it, it just came that way, default from the factory. Anyways, I find if bandwidth (and that is not even the case for ulaw/alaw) is a problem then transcode. If you do not have to transcode, use the same codec end to end. Then it is just passing data on the wire and not CPU intensive. Thanks, Steve _______________________________________________ Sign up now for AstriCon 2007! September 25-28th. http://www.astricon.net/ --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
