On Wed, 24 Mar 2004 14:34:57 -0500, <[EMAIL PROTECTED]> wrote: >I am trying to use IAXComm softphone on my linux PC. My Asterisk server has a T1 card >and Global Crossing's T1 coming to it. The prblem is when I get a call from a PSTN >line to my iaxcomm, (or iaxcomm to PSTN), there is a terrible echo on the PSTN side. >As soon as you speak anything on the PSTN phone, background fills with loud hissing >type sound, while surprisiningly, voice on iaxcomm side is ok. > >I tried playing with different values of echocancel and echotraining but no luck. I >did not mess with the default setting of codecs, hence they both are using gsm I >guess. > >Any suggestions on how to make it better?
Perverse as it may sound, try shutting OFF echo cancellation on iaxComm. I get best results with echo cancellation off, deNoise on. What kind of results do you get with a sip phone? > >Thanks, >-- sudhir > >_______________________________________________ >Asterisk-Dev mailing list >[EMAIL PROTECTED] >http://lists.digium.com/mailman/listinfo/asterisk-dev >To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-dev _______________________________________________ Asterisk-Dev mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-dev To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-dev
