TechContrarian

We are excited to announce changes to the Office Communications Server Public IM Connectivity (PIC) license that provides instant messaging and presence federation to the Windows Live, AOL and Yahoo! public IM networks. Starting October 1, 2009, the following licensing changes will be made:

A PIC License will no longer be required for federation with American Online (AOL).  Customers qualify for federation with AOL if they have Office Communications Server 2007 R2 Standard CAL or active Software Assurance on their current LCS/OCS license. 
Customers who want Yahoo! federation will continue to purchase PIC licenses.  The price of PIC will be reduced by 50%, effective October 1, 2009, to reflect this change. 

We are also excited to announce the release of the OCS 2007 R2 XMPP Gateway (http://go.microsoft.com/fwlink/?LinkID=141529). The Gateway provides Presence and two-party IM interoperability with the XMPP based systems of Jabber and Google Talk.

The Gateway interoperability has been tested [...]