Tobias Wolf
2009-Feb-10 10:24 UTC
[asterisk-users] Disabling Echo Cancellation on a per Call basis
Hello all, i was just made aware on the Bristuff-Mailing list, that it is possible to disable echo cancellation per dialplan application. This comes in very handy, for terminating faxes. But the application seems only to be existing in the bristuff patches. Does there exist a solution for Asterisk 1.6.0.3 Digium Wildcard TE110P T1/E1 DAHDI Version: 2.1.0.3 Echo Canceller: MG2 without any Bristuff? At the Moment i have fax detection enabled. If a fax comes in a see that fax handling on the channel is set to true, but echo cancellation is also on. This makes problems with low quality fax calls, they break nearly 100%. I am guessing that disabling echo can might improve this. Kind Regards, -- Tobias Wolf
Olivier
2009-Feb-10 11:03 UTC
[asterisk-users] Disabling Echo Cancellation on a per Call basis
2009/2/10 Tobias Wolf <tobias.wolf at evision.de>> Hello all, > > i was just made aware on the Bristuff-Mailing list, that it is possible to > disable echo cancellation per dialplan application. > > This comes in very handy, for terminating faxes. > > But the application seems only to be existing in the bristuff patches. > > Does there exist a solution for > > Asterisk 1.6.0.3 > Digium Wildcard TE110P T1/E1 > DAHDI Version: 2.1.0.3 Echo Canceller: MG2 > > without any Bristuff? > > At the Moment i have fax detection enabled.Do you mean a given DID receives voice or fax calls ? If positive, which app is detecting faxes ?> If a fax comes in a see that fax > handling on the channel is set to true, but echo cancellation is also on. > This > makes problems with low quality fax calls, they break nearly 100%. I am > guessing > that disabling echo can might improve this. > > Kind Regards, > > -- > > Tobias Wolf > > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >-------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20090210/95476a6c/attachment.htm