Page 469 - Asterisk™: The Future of Telephony

FAILURE
The specified command could not be executed.
SUCCESS
The specified command executed successfully.
APPERROR
The specified command executed, but returned an error code.

This application is very similar to the System() application, except that it always returns
normally, whereas the System() application will return abnormally if it is unable to
execute the system command.

exten => 123,1,TrySystem(echo hello > /tmp/hello.txt)
See Also
System()

UnpauseMonitor() Resumes monitoring of a channel

UnpauseMonitor()
Resumes monitoring a channel, after being suspended by PauseMonitor().

exten => 123,1,Answer()
exten => 123,n,Monitor(wav,monitor_test)
exten => 123,n,Playback(demo-congrats)
; temporarily pause the monitoring while we gather some secret info
exten => 123,n,PauseMonitor()
exten => 123,n,Read(NEWPASS,vm-newpassword)
exten => 123,n,SayDigits(${NEWPASS})
; unpause the recording and continue recording the call
exten => 123,n,UnpauseMonitor()
exten => 123,n,Dial(${JOHN})
See Also
Monitor(), StopMonitor(), Page()

UnpauseQueueMember() Unpauses a queue member
UnpauseQueueMember([queuename,]interface[,options])

Unpauses (resumes calls to) a queue member. This is the counterpart to PauseQueue
Member(), and it operates exactly the same way, except it unpauses instead of pausing
the given interface.
Upon completion, this application sets a channel variable named UPQMSTATUS to either
UNPAUSED or NOTFOUND.

UnpauseMonitor() | 441