Office Communications Server Standard Edition is deployed with the Front End Server, Back-End Database, A/V Conferencing Server, Web Conferencing Server, and Web Components Server installed on a single physical computer. Office Communications Server 2007 R2 also automatically installs the following on the same Standard Edition computer:

All of the four unified communications applications are automatically installed, but you can choose to activate only the ones you want to run.

One or more Standard Edition servers can be deployed alone or in combination with one or more Enterprise pools.

Office Communications Server Standard Edition is a recommended topology for midsize organizations, branch deployments that do not require high availability, and pilot deployments. This configuration can support up to 5,000 users per server.

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