ITD will migrate all ITD users currently on the OCS 2007 R2 environment to the Lync 2010 environment.
All ITD users currently on the OCS 2007 R2 environment. The currently installed Communicator 2007 R2 clients should connect to the Lync 2010 pool without issue. It is recommended that users sign-out of Communicator prior to leaving for the day, if possible. Any users still on the system when their account is migrated will be automatically signed-out. Their clients should sign-in again automatically, but in some cases it may be necessary to sign-in manually.