[Asterisk-Users] Problem with echo

[Daniel ANDRE]

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:dandre at iris-tech.fr)
IRIS Technologies - http://www.iris-tech.com
Serveur kwartz - http://www.kwartz.com