[Incoming]
	exten		=>	_X.,1,NoOp(${CALLERID})
	exten		=>	_X.,n,Ringing
	exten		=>	_X.,n,Wait(3)
	exten		=>	_X.,n,Answer
	exten		=>	_X.,n,Playback(welcome)
	exten		=>	_X.,n,Wait(1)
	exten		=>	_X.,n,Goto,s|1

	exten		=>	s,1,Background(pls-entr-num-uwish2-call)
	exten		=>	s,n,DigitTimeout,2
	exten		=>	s,n,ResponseTimeout,7 

	exten		=>	_2XX,1,Playback(pls-hold-while-try)
	exten		=>	_2XX,n,Playback(hang-on-a-second)
	exten		=>	_2XX,n,Dial(SIP/2${EXTEN:1}, 30)
	exten		=>	_2XX,n,Playback(nbdy-avail-to-take-call) ; if no answer
	exten		=>	_2XX,n,Playback(pls-try-call-later)
	exten		=>	_2XX,n,Wait(1)
	exten		=>	_2XX,n,Playback(thank-you-for-calling)
	exten		=>	_2XX,n,Wait(2)
	exten		=>	_2XX,n,Playback(goodbye)
	exten		=>	_2XX,n,Hangup

	exten		=>	i,1,playback(vm-extension)
	exten		=>	i,n,sayalpha(${EXTEN})
	exten		=>	i,n,playback(invalid)
	exten		=>	i,n,hangup
	exten		=>	i,n,Goto,s|1

	exten		=>	t,1,Goto,s|1 ;time out

	exten		=>	h,1,Hangup