OCS 2007 Beta Now Availablehttp://blogs.technet.com/askiw/archive/2007/03/27/ocs-2007-beta-now-available.aspxDownload the Microsoft Office Communications Server 2007 and Microsoft Office Communicator 2007 Public Beta today: http://www.microsoft.com/technet/prodtechnol/beta/ocs/default.mspx Office Communications Server 2007, the next evolution of Live Communicationsen-USCommunityServer 2.1 SP1 (Build: 61025.2)