Blocked revisions 181210 via svnmerge

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  r181210 | file | 2009-03-11 10:44:42 -0300 (Wed, 11 Mar 2009) | 3 lines

  Don't play the "you are about to be placed into the conference" and "the leader has left the conference" sounds if the quiet
  option is enabled. (reported by Vadim Lebedev on the asterisk-dev list)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@181212 65c4cc65-6c06-0410-ace0-fbb531ad65f3