[asterisk-users] tdm410p w/ echo - no full duplex
Ruben Zamora
ruben.zamora at zys.com.mx
Fri Apr 11 06:48:55 CDT 2008
Michael
Check your /etc/asterisk/zapata.conf and if you have
echocancelwhenbridge=yes, remove
Ruben
Michael J. Liberatore escribió:
> hi, i just installed 2 new tdm410p's on asterisk 1.4.19 with zaptel
> 1.4.10. They have the hardware echo cancellers. I am having an issue
> though, when i talk, it cuts out the other end. So for example, i
> called up another asterisk box and was listening to the prompts and as
> they were playing if i said something, it would cut out the other end.
>
> so i basically started counting and for the 20 seconds i counted,
> nothing came through from the otherside.
>
> i tried from multiple phones and this didnt happen with the old tdm400.
>
> is this an issue with the card? Is it because zaptel has mg2 on?
> Does than mean i am using 2 echo cancellers? the hardware one and the
> mg2? how should this be set? also, it says "echo canceller could
> not be trained" or something like that at the start of every call on
> the cli.
>
>
>
> thanks
>
> mike
>
>
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