Multiple revisions 370769-370771

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  r370769 | mmichelson | 2012-08-03 16:35:00 -0500 (Fri, 03 Aug 2012) | 24 lines
  
  Fix error in the "IPorHost" section of a SIP dialstring.
  
  This is based on the review request posted by Walter Doekes
  (referenced lower in the commit message)
  
  The main fix here is to treat the IPorHost portion of the dial
  string as a temporary outbound proxy. This ensures requests
  get sent to the proper location.
  
  Due to the age of the request, some parts were no longer relevant.
  For instance, the request moved outbound proxy parsing code into
  a single method. This is done in a previous commit, so it was not
  necessary to do again.
  
  Also, the review request fixed some errors with regards to request
  routing for CANCEL and ACK requests. This has also been fixed in
  more recent commits.
  
  (closes issue ASTERISK-19677)
  reported by Walter Doekes
  
  Review https://reviewboard.asterisk.org/r/1859
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  r370770 | mmichelson | 2012-08-03 16:39:35 -0500 (Fri, 03 Aug 2012) | 3 lines
  
  Remove unused variable.
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  r370771 | mmichelson | 2012-08-03 16:43:52 -0500 (Fri, 03 Aug 2012) | 5 lines
  
  Seriously? Another compilation error fixed.
  
  Somebody beat me.
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Merged revisions 370769-370771 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 370772 from http://svn.asterisk.org/svn/asterisk/branches/10


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@370773 65c4cc65-6c06-0410-ace0-fbb531ad65f3