Merged revisions 289554 via svnmerge from

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

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  r289554 | mnicholson | 2010-09-30 14:53:10 -0500 (Thu, 30 Sep 2010) | 11 lines
  
  Merged revisions 289553 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.6.2
  
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    r289553 | mnicholson | 2010-09-30 14:51:27 -0500 (Thu, 30 Sep 2010) | 4 lines
    
    Properly handle channel allocation failures duing invites with replaces.
    
    ABE-2588
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@289555 65c4cc65-6c06-0410-ace0-fbb531ad65f3