Merged revisions 61765 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

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r61765 | russell | 2007-04-23 13:17:00 -0500 (Mon, 23 Apr 2007) | 5 lines

Some dialplan functions, such as CUT(), expect to operate on variables on a
channel.  So, this little hack lets them work in places where a channel doesn't
exist, such as within DUNDi configuration.
(issue #9465, reported and patched by Corydon76, testing by blitzrage)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@61766 65c4cc65-6c06-0410-ace0-fbb531ad65f3