Office Communications Server 2007 R2, Extensible Messaging and Presence Protocol (XMPP) Gateway enables users to share presence information and communicate via instant messaging (IM) between Office Communications Server and XMPP-based providers and servers, such as Google Talk and Jabber. After XMPP Gateway is deployed in an Office Communications Server environment, users hosted on Office Communications Server can do the following:
· Add or delete users of an XMPP environment as contacts.
· Communicate with users of an XMPP environment through one-on-one IM conversations.
· For details about XMPP Gateway, see http://go.microsoft.com/fwlink/?LinkID=141529.