[Asterisk-Users] Echo Canceling

[Tad Heckaman]

I just ran the command once. I just called one, and I heard myself in
the background, but I did not get that message in dmesg. Still, that
message about it being disabled worries me because I get really bad
echo on SOME calls. I got that disabled echo cancel message 4 times in
my dmesg, but I am not sure when those messages appeared.

Tad

On 10/4/05, Andrew Kohlsmith <akohlsmith-asterisk at benshaw.com> wrote:
> On Tuesday 04 October 2005 10:59, Tad Heckaman wrote:
> > zaptel Disabled echo canceller because of tone (rx) on channel 16
> > I just did dmesg -c and thats what I got... I think there was a call
> > allready in progress. Whats that about?
>
> Was that after the first or second dmesg -c?
>
> Procedure:
>
> dmesg -c
> place call that will have terrible echo
> finish call
> dmesg -c
>
> After the 2nd dmesg -c did you see that message?  I'm also assuming a
> relatively unloaded system, and if that "on channel 16" was the channel your
> call went through (You'll see Zap/16-1 or something to that effect in the *
> CLI) then you've identified the problem.
>
> -A.
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--
Tad Heckaman