Dear; I am talking about something else.
When I said increasing the volume from the hardware, I was mean something else. Before when we were using Zaptel, we were able to do this (increasing the volume from the hardware) in the /etc/modprobe.conf but currently we are using dahdi and I do not know from where we can do it. Before, we can do it from modprobe.conf using below command: options wctdm fxorxgain=20.0 fxotxgain=20.0 So how to do this in the dahdi? There is a file /etc/modprobe.d/dahdi.conf, is it the right file? Or there is another file? Please advise. Regards Bilal -------------- > > Hi Bilal, > > High volume is always a big for echo cancellation. The > problem is that the signal reaches saturation and therefore > reduce the effectiveness of the detection/convergence.? If > your existing echo cancellation can not handle it, you might > want to try a different algorithm for echo cancellation. Try > the PBXMate to see it resolves the problem in your case. > > > Regards, > Valer -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
