[asterisk-ss7] asterisk oh323 - chan-ss7 echo problem

[Anton]

A104D may help in that scenario. Or a kind of integration of 
the parts of zapata module to an ss7 module to do echo 
cancelling in asterisk.

Btw: what protocol do you use to connect nextone-h323 with 
Asterisk? (so between the Astersik and nextone)

On 19 April 2006 08:03, leonimar cape wrote:
> Hi
>
> Can someone give a suggestion on what I should do to
> omit the echo. Here is may scenario
>
>      ---  h323   ---   chan-ss7    ---
>  A---|  |--------|  |--------------|  |----B
>      ---         ---               ---
>     Nextone    Asterisk         DMS
>
> The calling party can hear every words he/she say
> after 1  to 2 seconds. But the called party can hear A
> with no echo and the quality is clear. I have already
> tried it in both digium (TE410P) and  sangoma card
> (AT104) and the results where the same. Is there any
> way that I can cancel the echo? Any particular
> settings that I have to change in the settings of the
> asterisk?
>
> Thanks in advance
>
> Regards,
>
> Leonimar
>
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