== Documentation ==
Microsoft provides reasonably extensive protocol documentation:. Note that Exchange Web Services is a different thing from ActiveSync and we don't care about it.
* [http://msdn.microsoft.com/en-us/library/cc425499%28EXCHG.80%29.aspx Exchange Server Protocol Docs]
** [http://msdn.microsoft.com/en-us/library/dd299442%28v=exchg.80%29 MS-ASWBXML] Defines the code pages, their tags, and the tokens used to represent the tags.