I have Polycoms and I sometimes have echo. However, it is always on an incoming call and always a matter of echo training.
Have you already worked through all the settings for ech in *? Are you adjusting rx and tx gains? Do you have echo cancellation set to high? What are the rest of the parameters for your particular problem? W -----Original Message----- From: Matthew Marlowe [mailto:[EMAIL PROTECTED] Sent: Tuesday, October 12, 2004 12:53 PM To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: [Asterisk-Users] Polycom Echo Lately I have been experiencing a lot of echo from my Polycom phones. Only I hear the echo and it's not on every call. I've researched it via google and the forums and every echo problem usually relates when it's using a Zap card and not an IAX provider. Can anyone give me some advice or where to look to help solve this echo problem? This never occurs on any of our other phones, Ciscos, Grandstreams, Sipuras, etc.. Only on the polycoms. Any help would be greatly appreciated. Thanks in advance. -- MBM _______________________________________________ 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 The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited. If you received this in error, please contact the sender and delete the material from any computer _______________________________________________ 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
