Finally!

I have been waiting for this paper to be live for a loooong time!

https://www.microsoft.com/downloads/details.aspx?familyid=847774d9-db4a-444b-a5c9-d0b01958f6b7&displaylang=en

Exchange Server 2003 Client Access Guide

This guide provides information about working with Microsoft® Exchange Server™ 2003 and client access. It describes the new features for Exchange 2003 and Office Outlook® 2003, in addition to improvements in Outlook Web Access 2003.