January 2012 Updates for OCS 2007 R2

Microsoft have released some updates for OCS 2007 R2. Be sure to keep those OCS servers up to date.

Communicator Client KB2647093

OCS Group Chat Client KB2647090

OCS 2007 R2 Server KB968802

Office Communications Server 2007 R2, Unified Communications Managed API 2.0 Core KB2647091