Verify that All Exchange UM Contact Objects Are Removed from Office Communications Server 2007 Pool
Topic Last Modified: 2011-04-06
You can use either the OCSUmUtil tool or the Get-CsExumContact cmdlet to verify that Exchange Unified Messaging (UM) contact objects have been removed from the legacy Microsoft Office Communications Server 2007 pool. OCSUmUtil is located in the following folder:
%Program Files%\Common Files\Lync Server 2010\Support\OcsUMUtil.exe
OCSUmUtil.exe must be run from a user account that has:
Membership in the RTCUniversalServerAdmins and RTCUniversalUserAdmins groups (which includes rights to read Exchange UM settings)
Domain rights to create contact objects in the specified organizational unit (OU) container
For details about using the Get-CsExUmContact cmdlet, see Get-CsExUmContact in the Lync Server Management Shell documentation.