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

Topic Last Modified: 2010-07-14

Access Edge service, Web Conferencing Edge service, and A/V Edge service are collocated on the same server. The following edge components cannot be collocated with each other or with any other Microsoft Communications Server 2010 role:

The reverse proxy does not need to be dedicated to Communications Server. If you already have a supported reverse proxy server in the perimeter network to support other services, you can use it for Communications Server.