exten => _XXXXXXXXXX./_5103X,1,Dial(OOH323/ucnet,45,Rtj)
exten => _XXXXXXXXXX./_5103X,2,Set(CALLERID(num)='')
exten => _XXXXXXXXXX./_5103X,3,Playback(number-not-answering)
exten => _XXXXXXXXXX./_5103X,4,Hangup
exten => _XXXXXXXXXX./_5103X,102,Playback(the-number-u-dialed)
exten => _XXXXXXXXXX./_5103X,103,Playback(is-currently)
exten => _XXXXXXXXXX./_5103X,104,Playback(unavailable)
exten => _XXXXXXXXXX./_5103X,105,Hangup