I was recently involved in an OCS 2007 R2 to Lync Server 2013 migration and I thought it would be ...
Personal experience and pain points migrating OCS 2007 R2 to Lync 2013Personal experience and pain points migrating OCS 2007 R2 to Lync 2013
Tag: Active Directory indicates that user is homed on a different server but user data exists on this server as well.