Update CHANGES and aoc help doc to reflect AOC additions

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@267181 65c4cc65-6c06-0410-ace0-fbb531ad65f3

CHANGES

@@ -61,6 +61,8 @@ SIP Changes
    the particular peer. The dialstring format is SIP/peer/exten/host_or_IP.
  * Added directmediapermit/directmediadeny to limit which peers can send direct media
    to each other
+ * Added the 'snom_aoc_enabled' option to turn on support for sending Advice of
+   Charge messages to snom phones.
 
 IAX2 Changes
 -----------
@@ -336,6 +338,7 @@ libpri channel driver (chan_dahdi) DAHDI changes
    to eliminate tromboned calls.  A tromboned call goes out an interface and comes
    back into the same interface.  Tromboned calls happen because of call routing,
    call deflection, call forwarding, and call transfer.
+ * Added the ability to send and receive ETSI Advice-Of-Charge messages. 
 
 Asterisk Manager Interface
 --------------------------
@@ -366,6 +369,8 @@ Asterisk Manager Interface
    'sip show peers'.
  * Added Advice-Of-Charge events (AOC-S, AOC-D, and AOC-E) in the new
    aoc event class.
+ * Added Advice-Of-Charge manager action, AOCMessage, for generating AOC-D and
+   AOC-E messages on a channel.
 
 Channel Event Logging
 ---------------------

doc/advice_of_charge.txt

@@ -4,11 +4,20 @@ Advice of Charge
 
 Written by: David Vossel
 Initial version: 04-19-2010
+Email: dvossel@digium.com
 
 This document is designed to give an overview of how to configure and
 generate Advice of Charge along with a detailed explanation of how each
 option works.
 
+--------------------------------------
+|          READ THIS FIRST           |
+--------------------------------------
+PLEASE REPORT ANY ISSUES ENCOUNTERED WHILE USING AOC.  This feature
+has had very little community feedback so far.  If you are using this
+feature please share with us any problems you are having and any
+improvements that could make this feature more useful.  Thank you!
+
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 |           Terminology              |
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