Page 421 - Asterisk™: The Future of Telephony

See Also
The EVAL, Exec(), TryExec()

ExitWhile() Exit from a While() loop, whether or not the conditional has been satisfied
ExitWhile()

Will cause a While() loop to exit whether or not the conditional expression has been
satisfied.
exten => 123,1,Set(COUNT=1)
exten => 123,n,While($[${COUNT} < 5])
exten => 123,n,GotoIf($[${COUNT} != 3]?continue)
exten => 123,n,ExitWhile()
exten => 123,n(continue),NoOp()
exten => 123,n,SayNumber(${COUNT})
exten => 123,n,Set(COUNT=$[${COUNT} + 1])
exten => 123,n,EndWhile()

See Also
While(), ContinueWhile(), EndWhile()

ExtenSpy() Listen to the audio on an extension, and optionally whisper to the calling channel
ExtenSpy([exten@context[,options]])

This application is used to listen to the audio going to and from an Asterisk channel.
Only channels created by outgoing calls for the specified extension will be selected for
spying.
While a channel is being spied upon, the following actions may be performed:

• Dialing # cycles the volume level
• Dialing * will cause the application to spy on the next available channel
The options parameter may contain zero or more of the following options:
b
Only spy on channels that are involved in a bridged call.
g(group)
Only spy on channels that contain a channel variable named SPYGROUP, which
should contain group in an optional colon-delimited list.
q
Quiet mode. Tells the application not to beep or read the selected channel’s name
when spying begins.

ExitWhile() | 393