Page 467 - Asterisk™: The Future of Telephony

P. 467

Stops playing the currently playing tone list.

exten => 123,1,Playtones(busy)
exten => 123,2,Wait(2)
exten => 123,3,StopPlaytones()
exten => 123,4,Playtones(congestion)
exten => 123,5,Wait(2)
exten => 123,6,StopPlaytones()
exten => 123,7,Goto(1)
See Also
Playtones(), indications.conf

StopMusicOnHold() Stops music on hold
StopMusicOnHold()

Ends playing music on hold on a channel. If music on hold was not already playing,
has no effect.
; transfer telemarketers to this extension to keep them busy
exten => 123,1,Answer()
exten => 123,2,Playback(tt-allbusy)
exten => 123,3,StartMusicOnHold(default)
exten => 123,4,Wait(600)
exten => 123,5,StopMusicOnHold()
See Also

WaitMusicOnHold(), StartMusicOnHold()

System() Executes an operating system command
System(command)

Executes a command in the underlying operating system. This application sets a channel
variable named SYSTEMSTATUS to either FAILURE or SUCCESS, depending on whether or
not Asterisk was successfully able to run the command.
This application is very similar to the TrySystem() application, except that it will return
-1 if it is unable to execute the system command, whereas the TrySystem() application
will always return 0.
exten => 123,1,System(echo hello > /tmp/hello.txt)