[Asterisk-Users] Re: Can anyone explain reason for this echo

[Eric Bishop]

I purchased the following item:
http://www.oriontelecom.com/echo_canceller/1u_telnet/e1_1u_19inch_ec.html

As you can see not a very highly spec'd product but does the job well.

I don't accept the fact that mine is a special case. In fact if anything it
should be better than most other scenarios as we are using Tier 1 hardware
(all HP), Digium Rev 2 firmware and our rack is about 10 metres from the CO.



On 11/18/05, Andrew Kohlsmith <akohlsmith-asterisk at benshaw.com> wrote:
>
> On Thursday 17 November 2005 21:01, Eric Bishop wrote:
> > I got sick of tweaking and playing with Digium's ridiuculous voodoo so I
> > just bought a dedicated E1 PRI echo canceller and bingo, problem solved.
> > Digium make some good IP PBX software and hardware but all their echo
> > cancellers, hardware and software are complete rubbish.
>
> There are many, many of us who disagree. The echo was not solveable on
> your
> particular installation. You could have a longer tail than the software
> echo
> can Asterisk has can handle, and longer than the Digium hardware echo can
> can
> manage. I am interested in the echo can you settled upon, and what its
> specs
> are.
>
> Would you mind sharing this information?
>
> -A.
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