Merged revisions 282334 via svnmerge from

Merged revisions 282334 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r282334 | rmudgett | 2010-08-13 18:53:36 -0500 (Fri, 13 Aug 2010) | 6 lines

  PRI CCSS may use a stale dial string for the recall dial string.

  If an outgoing call negotiates a different B channel than initially
  requested, the saved original dial string was not transferred to the new B
  channel.  CCSS uses that dial string to generate the recall dial string.
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@282335 65c4cc65-6c06-0410-ace0-fbb531ad65f3