First, Microsoft is releasing the Microsoft Office Communications Server 2007 R2 XMPP Gateway at no additional licensing cost; it allows basic presence sharing and instant messaging (IM) with Extensible Messaging and Presence Protocol networks Cisco Jabber
Read More...
From July 1st PIC with windows Live will be at no extra cost. Licensing requirements for Public IM Connectivity depends on the service providers you want to connect with and your Communications Server client access licenses. Windows Live: Customers with
Read More...
