Any user whose user account has been enabled and configured for Office Communications Server 2007 R2 is ready to begin using Communicator Web Access (2007 R2 release). Because Office Communications Server must be running before you can even install Communicator Web Access, this means that your user accounts might have already been enabled for Office Communications Server. That means they have already been enabled for Communicator Web Access as well.
However, if you have user accounts that have not been enabled for Office Communications Server then you can enable and configure those accounts by completing the following two procedures. After that, these users will then be able to log on to Communicator Web access. Before undertaking these procedures, however, you should understand a little bit of what is involved in enabling and configuring user accounts for Office Communications Server.
To ensure that users are able to use Communicator Web Access you must complete the following two procedures for each user account: