The planning tool provides you prescriptive guidance to get you started with planning your Office Communications Server 2007 topology. The tool asks you a series of interview questions about the features that you are interested in, as well as information about your organization.
Based on the answers you provide, the planning tool draws out a recommended topology based on Microsoft’s Office Communications Server 2007 User Model that has been tested.
Read a nice writeup and short tutorial of the tool
here.
Download the tool from
here.