Could you provide details of which sip phones you are using. For instance, the SNOM 200 has echo problems on firmware ver 1.16b. Upgrading to 1.16k resolves most of the echo issue.
Tan (telappliant.com) ----- Original Message ----- From: "Dave Packham" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, July 01, 2003 5:15 PM Subject: Re: [Asterisk-Users] Problem with echo Same prob here. 15 SIP phones only get eco when going to the PSTN... if you find something let me know Dave >>> [EMAIL PROTECTED] 7/1/2003 8:53:13 AM >>> Hello, I can't have asterisk working without echo when I place a call from IP phone (SIP or H323) to a PSTN Phone. The called number as no problem with echo but there is a very audible echo in the SIP phone. This situation occurs either when connected with ISDN card thru i4linux driver and with my openline card from voicetronix. Do you have any suggestion fo that? Regards, Daniel ANDRE -- Daniel ANDRE (mailto:[EMAIL PROTECTED]) IRIS Technologies - http://www.iris-tech.com Serveur kwartz - http://www.kwartz.com _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ Asterisk-Users mailing list [EMAIL PROTECTED] http://lists.digium.com/mailman/listinfo/asterisk-users
