This page last changed on Jul 20, 2012 by wikibot.
VALID_EXTEN()
Synopsis
Determine whether an extension exists or not.
Description
Returns a true value if the indicated context, extension, and priority exist.
Syntax
Arguments
- context - Defaults to the current context
- extension
- priority - Priority defaults to 1.
Import Version
This documentation was imported from Asterisk Version SVN-branch-1.8-r370275
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