Merged revisions 284698 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r284698 | rmudgett | 2010-09-02 11:34:32 -0500 (Thu, 02 Sep 2010) | 5 lines

  Added documentation for CONNECTEDLINE and REDIRECTING functions.

  (closes issue #17808)
  Reported by: jtodd

  Review: https://reviewboard.asterisk.org/r/875/
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@284699 65c4cc65-6c06-0410-ace0-fbb531ad65f3