Create Test Accounts and Validate Installation

Microsoft Office Communications Server 2007 and Microsoft Office Communications Server 2007 R2 will reach end of support on January 9, 2018. To stay supported, you will need to upgrade. For more information, see Resources to help you upgrade your Office 2007 servers and clients.

As a best practice, we recommend that you create test accounts to validate your installation. You should also transfer a small number of pilot users before you move all your users to the new environment as described in Phase 5: Move Production Users.