Hello;If our Digium Telephony Card does not support echo cancellation like (1TDM410PLF or 1AEX410PLF), what is the best and simple way to overcome the echo?Reg..
When doing a dahdi show channel X from the asterisk console, when the line is not part of a call the echo cancellation line ALWAYS says currently OFF.Once a call is in progress, it will change to ON.Is this a bug, or is the behavior by design?My setup:Aster..
In order solve my incoming caller ID problem, I upgrade the dahdi to version 2.6.1 from version 2.4.x. After upgrade, I found the echo cancellation doesnt working (Im using Digium AEX800B PCI Express card). I can hear my self talking on the phone. ..
Ive tried upgrading one of my servers with yum update to the latest dahdi/asterisk, and found out that my 4th gen TE410P is failing the dahdi init with Running dahdi_cfg:DAHDI startup failed: Input/output error Rolling back to 2.5 restores the nor..
I have been testing Fax For Asterisk with an analog fax sitting behind a Grandstream Handytone 286. I have been sending a number of faxes but I find that they send extremely slow. In my most basic test of sending from the HT286 straight to a tiff im..
Im having some questions related to echo cancellation configuration on a Digium board enabled systems (B410P, TE420, TE420B, ….) for cases when a hardware ech canceller is present or not. I read in TEXXX manual that when setting echocancel=yes in chan_dahdi.c..