Microsoft Exchange Server 2010 SP1 protocol specifications published
As you know, Microsoft
has long been publishing protocols and data formats for its server and application software products. Today the network has Microsoft Exchange Server 2010 SP1
Over 130 protocol specifications used in Exchange Server 2010 SP1 are available
for free download.
In addition, documents describing the use of standards and RFCs such as iCal, POP3, IMAP
in Microsoft Exchange Server 2010 and Outlook 2010 are available for download