[Asterisk-Users] IAXy echo avoidance/cancellation

[Andrew J. Meader]

Hi Matt,

Did you get this resolved? I am having a similar problem with iaxy's 
here. Thanks.

Andy Meader

Matt Schulte wrote:

>Ok, I searched the lists and found no definitive answer. I'm assuming
>the IAXy has some primitive form of echo cancel, is there anyway to
>adjust this? Or any ideas on what to do instead. Here's the setup, this
>will not be a typical setup for our company however, well whatever.
>Anyway it looks like this:
>
>IAXy --> Netgear router --> Charter --> Level3 --> Asterisk --> VOIP or
>analog.
>
>The problem being calls made to or from anything on the far end results
>in about a half second echo on their end. I got my echo cancel working
>on our PRI and FXS/POTS devices pretty good. This happens even to say a
>SIP phone for example. Therefore I assume it's the IAXy. Our server(s)
>are about 24ms from the IAXy (on Charter), that's pretty decent ping
>times. Any ideas?
>
>Just to keep confusing low:
>
>IAXy --> far end
>
>Far end hears the echo, this is a weird one (for me anyway) the echo has
>always been on my end for FXS type devices. Thanks for not flaming me
>:-)
>
>	Matt S
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