Microsoft Unified Communications home page, found at http://go.microsoft.com/fwlink/?LinkID=133630

Microsoft media gateway partners page, found at http://go.microsoft.com/fwlink/?LinkID=133671

Microsoft load balancer partners page, found at http://go.microsoft.com/fwlink/?LinkID=133624

Internet Engineering Task Force RFC1631, "The IP Network Address Translators (NAT)," found at http://go.microsoft.com/fwlink/?LinkID=133672

Internet Engineering Task Force RFC3489, "Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NAT)," found at http://go.microsoft.com/fwlink/?LinkID=133673

"Office Communications Server 2007 R2 Active Directory Classes and Attributes," a document describing all attributes and classes related to Office Communications Server, including those that are obsolete from previous versions of Live Communications Server and Office Communications Server