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

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  r317670 | rmudgett | 2011-05-06 11:19:18 -0500 (Fri, 06 May 2011) | 22 lines
  
  Fix SIP connected line updates.
  
  This patch fixes a couple SIP connected line update problems:
  
  1) The connected line needs to be updated when the initial INVITE is sent
  if there is a peer callerid configured.  Previously, the connected line
  information did not get reported until the call was connected so SIP could
  not report connected line information in ringing or progress messages.
  
  2) The connected line should not be updated on initial connect if there is
  no connected line information.  Previously, all it did was wipe out any
  default preset CONNECTEDLINE information set by the dialplan with empty
  strings.
  
  (closes issue #18367)
  Reported by: GeorgeKonopacki
  Patches:
        issue18367_v1.8.patch uploaded by rmudgett (license 664)
  Tested by: rmudgett
  
  Review: https://reviewboard.asterisk.org/r/1199/
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@317671 65c4cc65-6c06-0410-ace0-fbb531ad65f3