[asterisk-users] Echo Issue

[Noah Miller]

> This is almost standard with voip calls.  The echo-cancellation has to
> train up to the call parameters.  Some hardware is better with it than
> others and you can try tweaking the value for the echo canceler up and
> down.

Hmm.  This has not been my experience.  I have rarely seen echo on
pure SIP calls, but in all cases that I have, I've found that it is a
regular acoustic echo caused by unusual gain settings on at least one
end of the call.





> On Sat, Jul 19, 2008 at 11:41 AM, Joseph L. Casale
> <JCasale at activenetwerx.com> wrote:
>> I am being told by the users on a purely sip based setup that when an
>> inbound sip call is first answered, they here an echo on their greeting
>> and then the conversation stabilizes and it works well.
>>
>> Any ideas where to look to start curing this?
>>
>> Thanks!
>> jlc
>>
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>
>
> --
> Chad Whitten
> Metro Network Solutions
> (601) 366-6630 Phone
> (601) 366-6066 Fax
> (601) 842-6804 Cellular
> cwhitten at metronetsys.com
>
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