Merged revisions 131790 via svnmerge from

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

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r131790 | tilghman | 2008-07-17 15:35:44 -0500 (Thu, 17 Jul 2008) | 7 lines

Revert part of issue #5620 (revision 6965) as it appears that it was in error.
This should fix talk call progress on analog lines.
(closes issue #12178)
 Reported by: michael-fig
 Patches: 
       20080717__bug12178.diff.txt uploaded by Corydon76 (license 14)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@131791 65c4cc65-6c06-0410-ace0-fbb531ad65f3