this config is working well but I need it to play a prompt if and when there is no answer when from the h323 call


[default]
exten => s,1,Wait,1                     ; Wait a second, just for fun
exten => s,2,Answer                     ; Answer the line
exten => s,3,DigitTimeout,10             ; Set Digit Timeout to 5 seconds
exten => s,4,ResponseTimeout,10         ; Set Response Timeout to 10 seconds
exten => s,5,Read(tel-no,dest-number)
exten => s,6,Background(call-con)
exten => s,7,Dial(H323/7171${tel-no}x.x.130.9)

exten => s-NOANSWER,1,BackGround(astcc-badphone)

exten => i,1,Background(invalid)
exten => i,2,goto(s,2)
exten => t,1,Background(vm-sorry)
exten => t,2,Hangup