Busy( )

Busy( ) Indicates a busy condition to the channel

 Busy([   timeout   ]) 

Requests that the channel indicate the busy condition and then waits for the user to hang up or for the optional timeout (in seconds) to expire.

This application only signals a busy condition to the bridged channel. Each particular channel type has its own way of communicating the busy condition to the caller. You can use Playtones(busy) to play a busy tone to the caller.

Always returns -1 .

 exten => 123,1,Playback(im-sorry)     exten => 123,2,Playtones(busy)  exten => 123,3,Busy(  )  

See Also

Congestion( ) , Progress( ) , Playtones( )

Asterisk. The Future of Telephony
Asterisk: The Future of Telephony: The Future of Telephony
Year: 2001
Pages: 380

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