Install SPLA RDS CALs Server 2012 R2

1. Install RDS License Server Role (Usually, but not always, on DC)

http://www.techieshelp.com/windows-server-2012-install-and-configure-remote-desktop-services/

1. On the RDS License Server go to Control Panel → Administrative Tools → Remote Desktop Services → Remote Desktop License Manager → All Servers → Your_Server_Name and Right Click
2. Install Licenses → Next
3. License Program will be Service Provider License Agreement
4. Iput your SPLA License Agreement Number (ours is 8 numbers)
5. Product Version will be Windows Server 2012
6. License Type will be RDS User CAL
7. Quantity will be the possible number of users