Merged revisions 120226 via svnmerge from

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

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r120226 | tilghman | 2008-06-03 17:41:04 -0500 (Tue, 03 Jun 2008) | 8 lines

Due to incorrect use of the AST_LIST_INSERT_HEAD() macro the loopback switch
cannot perform any translation on the extension number before searching for it
in the target context.
(closes issue #12473)
 Reported by: chappell
 Patches: 
       pbx_loopback.c.diff uploaded by chappell (license 8)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@120227 65c4cc65-6c06-0410-ace0-fbb531ad65f3