Merged revisions 57144 via svnmerge from

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

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r57144 | russell | 2007-02-28 13:56:20 -0600 (Wed, 28 Feb 2007) | 6 lines

Merge changes from svn/asterisk/team/russell/sla_updates

* Add support for the "barge=no" option for trunks.  If this option is set,
  then stations will not be able to join in on a call that is on progress
  on this trunk.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@57145 65c4cc65-6c06-0410-ace0-fbb531ad65f3