Update CHANGES

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89407 65c4cc65-6c06-0410-ace0-fbb531ad65f3

CHANGES

@@ -68,7 +68,8 @@ SIP changes
   * The "localmask" setting was removed in version 1.2 and the reminder about it
      being removed is now also removed.
   * A new option "busy-level" for setting a level of calls where asterisk reports
-     a device as busy, to separate it from call-limit
+     a device as busy, to separate it from call-limit. This value is also added
+     to the SIP_PEER dialplan function.
   * A new realtime family called "sipregs" is now supported to store SIP registration
      data. If this family is defined, "sippeers" will be used for configuration and
      "sipregs" for registrations. If it's not defined, "sippeers" will be used for