Merged revisions 166953 via svnmerge from

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

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  r166953 | tilghman | 2008-12-31 13:20:35 -0600 (Wed, 31 Dec 2008) | 5 lines
  
  Also inherit the musiconhold class.
  (Closes #14153)
  Reported by: Jerry Geis, via the users list.
  Patch by: me (license 14)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@166954 65c4cc65-6c06-0410-ace0-fbb531ad65f3