OK! I posted this problem on it.tlc.telefonia.voip and I got the answer that PBXES is not compatible with Eutelia provider due to the Automatic Voice detection feature non supported by Asterisk 1.2.
That can be the answer.
So..... are you planning to make this feature available?
I really believe your system is great and I want to keep using It but this is a big inconveninet and Eutelia is the major (and cheapest) VOIP Italian provider.... so if you don't solve this problem you are cutting off most of the Italian VOIP market!
Ok. Recurrent error: between the first 3to 6 seconds there is always an interruption, both on Hold music and system recordings. I used different files and the error is always the same