Merged revisions 178374 via svnmerge from

Merged revisions 178374 via svnmerge from
https://origsvn.digium.com/svn/asterisk/trunk

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r178374 | russell | 2009-02-24 14:39:57 -0600 (Tue, 24 Feb 2009) | 14 lines

Merged revisions 178373 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

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r178373 | russell | 2009-02-24 14:36:19 -0600 (Tue, 24 Feb 2009) | 6 lines

Only set dtmfcount on BEGIN, and ensure it gets reset to 0 properly.

(issue #14460)
Reported by: moliveras
Tested by: russell

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@178379 65c4cc65-6c06-0410-ace0-fbb531ad65f3