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 > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection > around http://mail.yahoo.com > _______________________________________________ > --Bandwidth and Colocation provided by Easynews.com -- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7
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