Lync and Exchange UM Integration

Suivre l'article :
http://blog.schertz.name/2010/11/lync-and-exchange-um-integration/
Deploy Exchange Server 2010 SP1 in same forest as a consolidated server with Unified Messaging role included.

1. Replace the self-signed certificate with one from an internal Windows Enterprise Certificate Authority and reassign all Exchange roles to it.
2. Create a new SIP Dial Plan in Exchange.
3. Configure UM Dial Plan, Policy, and Auto Attendant settings.
4. Enable Unified Messaging on at least one mailbox.
5. Run the exchucutil.ps1 PowerShell script on the Exchange server.
6. Configure Lync Server Dial Plan or verify existing configuration is sufficient.
7. Run the ocsumutil.exe tool on the Lync server.