[Asterisk-Users] Echo on remote end when using NuFone

[Ernest W. Lessenger]

At 10:42 AM 10/31/2003, you wrote:
>I have the same problem and it was solved setting:
>
># Uncomment for aggressive residual echo supression under
># MARK2 echo canceller
>#
>KFLAGS+=-DAGGRESSIVE_SUPPRESSOR

This creates a very nasty "click" when I talk into the SNOM (but no long 
echo!). It's like having a conversation with a compulsive "interjector" who 
never finishes his sentences :) Do you have this problem? If so, do you 
recall how you solved it?

Thanks,
--Ernest


>  in the makefile of zaptel and recompiling.
>
>miklos
>
>
>----- Original Message -----
>From: "Ernest W. Lessenger" <ernest at oacys.com>
>To: <asterisk-users at lists.digium.com>
>Sent: Friday, October 31, 2003 4:21 PM
>Subject: [Asterisk-Users] Echo on remote end when using NuFone
>
>
> > I'm testing out my SNOM 200 phone by trying to call out through NuFone.
> > When I do so, I don't hear an echo at all (in fact I can't hear myself
> > through the phone) but the callee can hear an echo when she speaks. NuFone
> > tells me their network is totally digital and so can't be involved in an
> > echo. This is all well and good, but the echo is still there. Any
>suggestions?
> >
> > As a separate issue, I am hearing a bad echo when using my Digium X100P to
> > connect to the PSTN. I've tried tweaking the tx/rx gain to no real effect.
> > I've also tried changing the volume on the SNOM phone, changing the codec
> > to g711u, and decreasing the packet size. Any other things to try?
> >
> > Thanks,
> > --Ernest
> >
> > _______________________________________________
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> > Asterisk-Users at lists.digium.com
> > http://lists.digium.com/mailman/listinfo/asterisk-users
> >
>
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