Merged revisions 341313 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/10

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  r341313 | may | 2011-10-19 03:33:49 +0400 (Wed, 19 Oct 2011) | 10 lines
  
  Merged revisions 341312 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.8
  
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    r341312 | may | 2011-10-19 03:20:53 +0400 (Wed, 19 Oct 2011) | 3 lines
    
    fix issue on channel numbering (calls could have same channel number
    on heavy loaded system)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@341869 65c4cc65-6c06-0410-ace0-fbb531ad65f3