[cisco-voip] Echo Problems

[Nick Griffin]

MGCP, H.323 or other? I've seen lots of issues with mgcp process
hanging/failing to release on 12.4(15)Tx.




On Wed, Mar 12, 2008 at 12:47 PM, James Buchanan <jbuchanan at ctiusa.com>
wrote:

> Hello,
>
> I have used 12.4(15)T3 with great success, with an input of -3 and an
> output of 3.
>
> Thanks,
>
> James
>
> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net
> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Cliff Jeffcoat
> Sent: Wednesday, March 12, 2008 11:27 AM
> To: cisco-voip at puck.nether.net
> Subject: [cisco-voip] Echo Problems
>
> I am running in to a lot of echo problems with copper lines/fxo ports in
> 2811 routers.  Has anyone found a good IOS and input gain/output
> attenuation that seems to work with the majority of installs?  What is
> the best way to adjust based on the -dB in your experience.  Any tips
> will be greatly appreciated.
>
> Cliff Jeffcoat
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