<![CDATA[microsoft ocs r2 Resources | ZDNet]]> en-us <![CDATA[Microsoft OCS R2 adds single-number reach, hosted audio conferencing]]> Tue, 14 Oct 2008 10:31:00 -0700 MSFT MSFT <![CDATA[Microsoft OCS R2 adds single-number reach, hosted audio conferencing]]> Tue, 14 Oct 2008 08:33:39 -0700 MSFT MSFT