my problem is that I have a customer who complains about echo all day (80% of the calls) and I can do nothing from my office.
I use AVMC4, so CAPI and I’ve enabled echocancelold=yes,tail=64 - by the way should I use echocancel=yes as well?
Should I enable nt mode?
SuSE 10.0, Asterisk 1.12.13, ChanCAPI 1.0.0