[This is pre-release documentation and subject to change in future releases. This topic's current status is: Milestone-Ready]

Topic Last Modified: 2010-07-18

This topology is for a small to medium organization with one central site. The exact topology in this diagram is for an organization of 15,000 users. Typically, the type of topology shown in this diagram would be recommended for organizations with 5,000 to 30,000 users, but it can support many more users than that.

All capacity and performance numbers in this section pertain only to the Microsoft Communications Server 2010 (Beta Refresh) release, and are subject to change in future releases.