Sometimes you just need a good visual, so that’s exactly what we’re giving you: a visual of all the different Communications Server workloads, including how certificate requirements and DNS and firewall configuration come into play.
Author: Rui Maximo
Publication date: January 2010
Product version: Communications Server 2007 R2
This poster of Office Communications Server 2007 R2 describes the traffic flow of protocols and ports used in each workload. Communications Server 2007 R2 supports the following workloads: IM and Presence, Conferencing, Application Sharing, and Enterprise Voice. These filtered views can assist you in architecting your deployment of Communications Server 2007 R2. The different server roles are described along with server certificate requirements. Firewall and DNS configuration requirements are also described.
We hope you find it helpful.
Visit the Office Communications Server main page at
View the complete Office Communications Server documentation library at
Follow tweets from the Office Communications Server team at
Download all the Office Communications Server content as a Word document at
Download all the Office Communications Server content as a compiled help file at
http://go.microsoft.com/fwlink/?LinkId=160355. (Make sure you scroll down to the Additional Information section to download OCSDocumentation.chm.)