OCS Blog
5.http://www.leedesmond.com/weblog/
9.http://www.experts-exchange.com/ fee
11.http://blogs.technet.com/b/jkunert/
12.http://blogs.msdn.com/b/jcalev/
13.http://blogs.msdn.com/b/jcalev/archive/tags/ocs/
14.http://blogs.msdn.com/b/jcalev/archive/tags/office+communications+server/
15.http://blogs.technet.com/b/uc/archive/2006/09/06/454393.aspx
17.http://blogs.msdn.com/b/mssmallbiz/archive/2010/11/16/microsoft-lync-2010-information-and-resources-for-you.aspx