Merged revisions 372916 via svnmerge from

Merged revisions 372916 via svnmerge from
file:///srv/subversion/repos/asterisk/branches/10

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  r372916 | jrose | 2012-09-11 17:23:20 -0500 (Tue, 11 Sep 2012) | 13 lines

  chan_local: Switch from using a random 4 digit hex identifier to unique id

  Changes chan_local channels to use an 8 digit hex identifier generated
  atomically and sequentially in order to eliminate the chance of having
  multiple channels with the same name during high call volume situations.

  (issue ASTERISK-20318)
  Reported by: Dan Cropp
  Review: https://reviewboard.asterisk.org/r/2104/
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  Merged revisions 372902 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/10-digiumphones@372929 65c4cc65-6c06-0410-ace0-fbb531ad65f3