[Asterisk-Users] Fun with Echo -- Follow up

[Ralph Liebessohn]

On 6/20/06, Andrew Kohlsmith <akohlsmith-asterisk at benshaw.com> wrote:
>
> On Tuesday 20 June 2006 11:30, Brian Swan wrote:
> > 3. Patience and lots of "vi zconfig.h": Try each echo canceler, with
> > and without the "Aggressive" option.  What eventually worked for me
> > was the MG2 with Aggressive cancelation.
>
> I hate to tell you this, but if you have turned on the aggressive
> suppressor
> you aren't cancelling echo.  You have turned your phone into a half-duplex
> communication medium.  With the aggressive suppressor enabled, when zaptel
> detects you talking, it MUTES the received audio.
>
> Try it -- call up a friend and ask him to burp the alphabet.  While he's
> doing
> that, talk to him.  You will stop hearing him whenever you talk.
>
> -A.
>

OH God, 40 hours lost !


-- 
Ralph Liebessohn
ICQ: 74835911
Skype: liebessohn
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