Am 09.04.2010 13:10, schrieb Vieri: > Please listen to the following sound file:
I've experienced similar (well, vaguely similar) distortion on a "horstbox pro" when echo cancellation is switched on for the zap channels (ISDN). Turning it off resulted in no distortion at all, but then i experienced very strong echo at times. Switching on echotraining lowered the distortion so that's currently the trade-off i have to live with. HTH a little. -- -- o -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users