From 251e70953e7663a46554451fff1ed95f1e4e5ed4 Mon Sep 17 00:00:00 2001 From: Mark Spencer Date: Mon, 27 Oct 2003 17:16:08 +0000 Subject: Use echo training of FXS (fxo signalled) interfaces... rest to follow git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@1677 65c4cc65-6c06-0410-ace0-fbb531ad65f3 --- configs/zapata.conf.sample | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'configs/zapata.conf.sample') diff --git a/configs/zapata.conf.sample b/configs/zapata.conf.sample index 8d22e3cbc..31619af56 100755 --- a/configs/zapata.conf.sample +++ b/configs/zapata.conf.sample @@ -145,6 +145,14 @@ echocancel=yes ; echocancelwhenbridged=yes ; +; In some cases, the echo canceller doesn't train quickly enough and there +; is echo at the beginning of the call. Enabling echo training will cause +; asterisk to briefly mute the channel, send an impulse, and use the impulse +; response to pre-train the echo canceller so it can start out with a much +; closer idea of the actual echo. +; +;echotraining=yes +; ; If you are having trouble with DTMF detection, you can relax the ; DTMF detection parameters. Relaxing them may make the DTMF detector ; more likely to have "talkoff" where DTMF is detected when it -- cgit v1.2.3