I have a SIP FXO 8 port VoIP gateway, and it has a parameter called 'input gain' wich is the one I modified, there might be a similar parameter on the configuration for the hardware you are using.
Dan wrote:
Hi,
What do you mean by pstn-gateway? There is no "input gain" parameter in zapata.conf file? It is about "rxgain"?
BR, Dan
----- Original Message ----- From: "Ing. Angel Gomez Garcia" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Wednesday, July 02, 2003 11:48 AM
Subject: Re: [Asterisk-Users] Problem with echo
I had a similar problem and solved it changing the params of "input gain" on my pstn-gateway, change from a value of 10 to a value of 1 and that eliminated the echo on the SIP Phones.
Dave Packham wrote:
Same prob here. 15 SIP phones only get eco when going to the PSTN...
if you find something let me know
Dave
Hello,[EMAIL PROTECTED] 7/1/2003 8:53:13 AM >>>
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
_______________________________________________ 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
