provided by Star2Billing S.L.

Hi;

Without a2billing, I did not face this problem.

From time to time, some dahdi channels are hanged (the telephone lines are analoge) and need to do reset for them. But without a2billing, I am not facing this problem !

This is how I handle the calls (so I hope if someone direct me and tell me what I am missing):

exten => _NX.,1,Answer
exten => _NX.,2,Wait(2)
exten => _NX.,3,AGI(a2billing.php,2)
exten => _NX.,4,Wait(2)
exten => _NX.,5,Hangup()

But if it is without a2billing, then I write the line as following:

exten => _NXXXXXXX,1,Dial(${PSTNTRUNK}/${EXTEN})
exten => _NXXXXXXX,2,Playback(vm-nobodyavail)
exten => _NXXXXXXX,3,Hangup()
exten => _NXXXXXXX,102,Congestion() ; if no channel available
exten => _NXXXXXXX,103,Hangup()

How I can resolve this problem please?

Regards
Bilal