Merged revisions 179057 via svnmerge from

https://origsvn.digium.com/svn/asterisk/trunk

........
  r179057 | qwell | 2009-02-27 13:04:57 -0600 (Fri, 27 Feb 2009) | 8 lines
  
  Update documentation for DIALEDTIME and ANSWEREDTIME variables.
  
  (closes issue #14566)
  Reported by: klaus3000
  Patches:
        ANSWEREDTIME-1.4-patch.txt uploaded by klaus3000 (license 65)
        ANSWEREDTIME-trunk-patch.txt uploaded by klaus3000 (license 65)
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.0@179058 65c4cc65-6c06-0410-ace0-fbb531ad65f3

doc/tex/channelvariables.tex

@@ -924,8 +924,8 @@ ${AGENTEXTEN}        * Extension for logged in agent
 \begin{verbatim}
 ${DIALEDPEERNAME}     * Dialed peer name
 ${DIALEDPEERNUMBER}   * Dialed peer number
-${DIALEDTIME}         * Time for the call (seconds)
-${ANSWEREDTIME}       * Time from dial to answer (seconds)
+${DIALEDTIME}         * Time for the call (seconds). Is only set if call was answered.
+${ANSWEREDTIME}       * Time from answer to hangup (seconds)
 ${DIALSTATUS}         * Status of the call, one of:
                         (CHANUNAVAIL | CONGESTION | BUSY | NOANSWER
                         | ANSWER | CANCEL | DONTCALL | TORTURE)