Merged revisions 372198 via svnmerge from

Merged revisions 372198 via svnmerge from
file:///srv/subversion/repos/asterisk/branches/10

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  r372198 | elguero | 2012-09-04 23:47:00 -0500 (Tue, 04 Sep 2012) | 19 lines

  Fix Incrementing Sequence Number For Retransmitted DTMF End Packets

  In Asterisk 1.4+, a fix was put in place to increment the sequence number for
  retransmitted DTMF end packets.  With the introduction of the RTP engine API in
  1.8, the sequence number was no longer being incremented.  This patch fixes this
  regression as well as cleans up a few lines that were not doing anything.

  (closes issue ASTERISK-20295)
  Reported by: Nitesh Bansal
  Tested by: Michael L. Young
  Patches:
  01_rtp_event_seq_num.patch uploaded by Nitesh Bansal (license 6418)
  asterisk-20295-dtmf-fix-cleanup.diff uploaded by Michael L. Young (license 5026)

  Review: https://reviewboard.asterisk.org/r/2083/
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  Merged revisions 372185 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/10-digiumphones@372211 65c4cc65-6c06-0410-ace0-fbb531ad65f3