Hi, Does anyone here knows how to deal with my problem? I am already done with integration of asterisk to Avaya through H323. Everything works fine except DTMF issue. My avaya requires authorization code when calling an NDD,IDD and mobile numbers, then upon dial, I receive a tone which indicates me to input an authorization code but the problem is when I keyin the code, I guess the avaya doesnt receive it.
thanks in advance.