Office Communications Server 2007 R2 Architecture

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.

After providing a brief overview of the Office Communications Server 2007 R2 topology and component architecture, this section describes the architecture of the pool components in detail and the protocols that the components use to interact with each other.

In This Section

This section includes the following topics:

• Topology and Component Architecture

• Pool Components for Office Communications Server 2007 R2

• Communication Protocols for Office Communication Server 2007 R2