http://blogs.technet.com/uc/archive/2007/08/14/microsoft-exchange-server-2007-service-pack-1-beta-2-released.aspxGreat news from the Unified Communications Group and the Exchange Product Team. Exchange 2007 SP1 Beta 2 has been released as a commuity technology preview for subscribers of MSDN and TechNet Plus . To learn more about it, please check out the Exchangeen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/uc/archive/2007/08/14/microsoft-exchange-server-2007-service-pack-1-beta-2-released.aspx#1755395Wed, 15 Aug 2007 04:43:37 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:1755395Johann's Unified Communications<p>From the UC Group blog .... Great news from the Unified Communications Group and the Exchange Product</p>