[asterisk-users] Re: Echo Issues

Steven asterisk at tescogroup.com
Mon Nov 6 07:08:06 MST 2006


Also, not chipset related, but firmware related.

I see references in the zaptel code about firmware downloads.

Does the zaptel software actually update the zaptel firmware?

If not, can the firmware be updated on site?



-- 
-- 
Steven

http://www.glimasoutheast.org



"Matthew Fredrickson" <creslin at digium.com> wrote in message news:a25452914df4569c1c07c1e2eac113ca at digium.com...
>
> On Nov 1, 2006, at 5:18 PM, Matt wrote:
>
>> Hello,
>> I had had some echo issues.  I purchased a digium echo canceling card,
>> and the echo issue seems to be reduced but not eliminated as I hoped
>> it would be.   I currently have it set to 128 'yes'.  I've tried 256,
>> but when I try 256 what happens is that instead of getting better echo
>> canceling I get AWEFUL echo.  Can anyone enlighten me?
>
> Make sure you have latest version of the VPM module based on the octasic chipset.  If it's an older module, it doesn't have as 
> good performance metrics as the newer version.
>
> Matthew Fredrickson
>
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