Must purchase a minimum for 5 licenses

Windows Server 2003 R2 Terminal Server User Client Access License

If you wish to conduct a Windows session, an incremental Terminal Server Client Access License (TS CAL) is required as well. A Windows session is defined as a session during which the server software hosts a graphical user interface on a device. For Windows sessions, a TS CAL is required for each user or device that wants to access that program.

This CAL license includes Microsoft's maintenance program Software Assurance

For licensing questions contact our Microsoft Certified Professionals at 1-800-474-1045 ext 3.