[Asterisk-Users] Echo cancellation over satellite link

[Boris Bakchiev]

In software asterisk can support more than that, no?

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of BJ Weschke
Sent: Tuesday, 6 December 2005 17:03
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] Echo cancellation over satellite link

On 12/6/05, funny guy <asteriskmail at yahoo.com> wrote:
> Hi,
>
> Just wondering, is the echo canceller in the TE411P capable of
cancelling
> the echo caused by the delay over satellite link (i.e. approx 400 ms
delay)?
>
> Does anyone have any success story to share?
>
> I'm kinda stuck with a really2 annoying echo... adjusting the gain
didn't
> help... and what should my zapata.conf look like for effective echo
> cancellation?
>
> Thanks in advance ^_^
>

 No. Neither Digium nor Sangoma I believe are putting in hardware cans
that would support a 400ms+ tail. I think the most you're going to get
is 128ms.

--
Bird's The Word Technologies, Inc.
http://www.btwtech.com/
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