Archives : January-2016
seanSorry echo canceller its only works for FXO ports (PSTN Line).Mc GRA..
The echo that the remote called hears, might be of either electrical or acoustic origin.If electrical, it would indicate a mismatch between the line impedance of the Dahdi card or device and that of the phone extensions being used.You might be able..
Good day.I have a problem when using android native sip client. When dialplan used Progress (sending 183 Session Progress) after some seconds android native sip client declines a call (the logs are at the end of). No ealry media be heard.In same c..