Hi Just wandering what solution worked to eliminate echo on your setup. I am trying every solutions I can find on the wiki and none is working perfectly. We have asterisk 1.2.0 3 x digium TDM400P 30 Snom320 + 5 Snom360 For now the best setup I have is using Mark2 Echo cancel. Thanks Patrick
Patrick Fortin wrote:> Just wandering what solution worked to eliminate echo on your setup. > I am trying every solutions I can find on the wiki and none is working > perfectly.I have been (since 1 1/2 weeks) using the ECHO_CAN_MG2. We have got a different setup (quadBRI, 12 GXP-2000's), and untill now it seems to be much better. cheers
> Just wandering what solution worked to eliminate echo on your setup. > > I am trying every solutions I can find on the wiki and none is working > perfectly. > > We have asterisk 1.2.0 > 3 x digium TDM400P > 30 Snom320 + 5 Snom360 > > For now the best setup I have is using Mark2 Echo cancel.I'm running cvs-head from about a week ago with all stock parameters including echo can. Zapata.conf looks like: context=inbound-bus-dialin signalling=fxs_ks group=1 echocancel=yes echotraining=800 echocancelwhenbridged=yes usecallerid=no hidecallerid=no callwaiting=no callwaitingcallerid=no threewaycalling=no rxgain=5 txgain=0 I'm about 7db from the central office, so the gains have been tweeked to work with those pstn losses. It _seems_ like folks with snom phones and a TDM card have more issues with echo then others. Could be wrong though. I'm using Cisco 7960's.
Before 1.2.0 I used Mark2 with AGGRESSIVE turned on I would recommend switching to KB or MG in 1.2.0, we have done this with very good results (using KB now) Jared Armstrong -----Original Message----- From: Patrick Fortin [mailto:gestion@royaume.com] Sent: Friday, December 02, 2005 9:17 AM To: asterisk-users-lists.digium.com Subject: [Asterisk-Users] what is your echo solution Hi Just wandering what solution worked to eliminate echo on your setup. I am trying every solutions I can find on the wiki and none is working perfectly. We have asterisk 1.2.0 3 x digium TDM400P 30 Snom320 + 5 Snom360 For now the best setup I have is using Mark2 Echo cancel. Thanks Patrick