Merged revisions 326683 via svnmerge from

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

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  r326683 | mnicholson | 2011-07-07 10:28:25 -0500 (Thu, 07 Jul 2011) | 3 lines
  
  use sips: or sip: depending on the transport in use when building reply digest
  URIs
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@326684 65c4cc65-6c06-0410-ace0-fbb531ad65f3