[Asterisk-Users] 'Echo' - I'm sure a common topic

[Linus Surguy]

I'll try to set up a retest and report back.

Linus


> Can you have them try with just a headset?
>
> Mark
>
> On Mon, 21 Jul 2003, Linus Surguy wrote:
>
> > > > We're currently running a PSTN -> SIP gateway with Asterisk. We also
run
> > > > IAX/SIP -> PSTN.
> > > >
> > > > We have performed a test where the call is routed
> > > >
> > > > UK PSTN -> Digium E1 card -> Asterisk GW -> SIP G.711 -> FWD ->
X-Ten
> > > > softphone
> > > >
> > > > There is no echo at the softphone end, but severe echo on the PSTN
side.
> > > >
> > > > We've also performed a test
> > >
> > >
> > > Its not perhaps as simple as acoustic echo on the softphone side
> > > heading back to the PSTN.  IE - speakers and microphone?  In which
> > > case, the user needs to get a headset...
> >
> > I did ask them to turn down the speakers and retest and it appears the
echo
> > was still there. I don't quite understand how the echo is being
introduced
> > in this case.
> >
> > Linus
> >
> >
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> >
>
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