Merged revisions 296352 via svnmerge from

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

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  r296352 | marquis | 2010-11-26 13:19:02 -0500 (Fri, 26 Nov 2010) | 12 lines
  
  Fix reloading of peer when a user is requested.
  
  Prevent peer reloading from causing multiple MWI subscriptions to be created when using realtime.  This had the effect of sending one NOTIFY for every time a sip peer made a call, in one case eventually overwhelming  the phone and causing it to reboot.
  
  (closes issue #18342)
  Reported by: nivek
  Patches:
        issue0018342p1.patch uploaded by nivek (license 636)
  Tested by: nivek
  
  Review: https://reviewboard.asterisk.org/r/1029/
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@296353 65c4cc65-6c06-0410-ace0-fbb531ad65f3