Hi All, I want to deploy AD RMS in our Organization, Understand this is the feature that is in Windows server 2008, My questions is. Do I need to purchase the AD RMS CALs seperately. please advise before I start this project so that the management is aware of the addition cost this project will attract. I appreciate for your usual help Michael

This forum is for Microsoft Exchange. I recommend that you post in the RMS forum: http://social.technet.microsoft.com/Forums/en-us/rms/threadsEd Crowley MVP "There are seldom good technological solutions to behavioral problems."

Hi Michael, A Windows 2008 Rights Management Server (RMS) CAL is required for each Exchange Server 2010 user or device that will be making use of the Information Rights Management (IRM) features. For more information, please see: Exchange Server Licensing http://www.microsoft.com/exchange/en-us/licensing-exchange-server-email.aspx#PrerequisitesCALsFrank Wang TechNet Community Support

Hi Michael, A Windows 2008 Rights Management Server (RMS) CAL is required for each Exchange Server 2010 user or device that will be making use of the Information Rights Management (IRM) features. For more information, please see: Exchange Server Licensing http://www.microsoft.com/exchange/en-us/licensing-exchange-server-email.aspx#PrerequisitesCALsFrank Wang TechNet Community Support