The following software must be installed on the server on which you will be installing Communicator Web Access:

• Windows Server 2003 R2 or Windows Server 2003 SP1
• IIS 6.0
• NET Framework 2.0, including ASP.NET 2.0

For all servers requiring SQL Server it is recommended to use SQL Server 2005 SP2.

You can contact any of your colleagues by sending messages, through audio/ video call or via a Live Meeting.

You can find hardware and software requirements for other editions at http://technet.microsoft.com/en-us/library/dd572817(office.13). aspx. You can download the deployment documents, technical documents and the trial software of OCS from http://tinyurl.com/ycu3h3z.  Your WAN network, which is established across different company locations worldwide, shall act as an effective communication media for these applications.

This is how your desktop would appear to a colleague in a Live Meeting.