[asterisk-users] Echo...

[Wireless]

should have sent this to the list, Gordon how are you getting on with BT?
----- Original Message ----- 
From: "Gordon Henderson" <gordon at drogon.net>
To: "Wireless" <wireless at svw.org.uk>
Sent: Friday, January 12, 2007 10:45 PM
Subject: Re: [asterisk-users] Echo...


> On Fri, 12 Jan 2007, Wireless wrote:
>
> > http://www.voip-info.org/wiki-Asterisk+and+UK+Caller+ID see comments at
the
> > bottom
>
> Yup. Been through that, but I'll go back & try the gains again.
>
> > I got the Sangoma A200 from MyPhoneCall they seem to be the only place
> > selling them in Blighty?  would be interested if there is a cheaper
source
> > of course ;)
>
> Thats who I found (just using google though!)
>
> > Gordon when you use the agressive canceller do you find it clips the
speach?
> > and what speed machine are you using? I'm using a P3 450mmx (using mmx
in
> > Zaptel) 256mb RAM  maybe I need a faster machine to kill the Echo?
>
> The sound seems OK to me - certianly my wife's not complaining, neither
> are any of my customers (so far - apart from the one with the weird echo
> issue!)
>
> I'm using Mini ITX boards (VIA EPIA CN1000 boards) with a fanless 1GHz
> processor. I have to compile Asterisk for a i586 as they are lacking some
> MMX instructions, but are otherwise OK.
>
> My (home/office) test box is a 533MHz processor (same type, older version)
>
> > Eric (ManxPower) can you give us an example of the EC you get from
Ebay -
> > are these something that could be integrated with FXO ports on an
Asterisk
> > box?
>
> I'd need to have a look, but I'm not sure I want to do down this route if
> I think I can get BT to fix it first!
>
>
> Incidentally, I saw your web site ... I built up 3 differenet community
> broadband systems using WiFi once upon a time. Intersting stuff but
> it never paid for itself in the end...
>
> Cheers,
>
> Gordon
>
> >
> > Thanks
> >
> > Harvey
> > ----- Original Message -----
> > From: "Gordon Henderson" <gordon at drogon.net>
> > To: "Wireless" <wireless at svw.org.uk>
> > Sent: Friday, January 12, 2007 2:55 PM
> > Subject: Re: [asterisk-users] Echo...
> >
> >
> >> On Fri, 12 Jan 2007, Wireless wrote:
> >>
> >>> Gordon, if you can afford it go for a Sangoma A200 with hardware echo
> >>> cancellation built in (it is my next step), the Sangoma support is
> >>> excellent. I had a problem with CLID so I let Sangoma SSH into my
> > Trixbox
> >>> and they confirmed that  my config was fine and suggested adjusting
the
> >>> gain - which fixed my intermittent CLID.
> >>
> >> May I ask who you are buying it from in the UK?
> >>
> >> My home/office system passes the WT! And I have a dozen or so boxes out
in
> >> the field, but only this one which has the echo issue - however, I may
be
> >> able to justify the additional cost to them if it makes it work.
> >>
> >> Intersting to hear about the callerId issues - I have issues too - I'll
> >> try the gain settings next!
> >>
> >> Thanks,
> >>
> >> Gordon
> >>
> >> --
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> >>
> >>
> >
>
> -- 
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