На W2003 Server и на w2k процедура та же самая:

1. Install (if not installed) Terminal Server Licensing.
2. Run console Terminal Server Licensing, select your server, say "Activate".
3. Select Activation Type "Internet Connection".
4. Go to https://activate.microsoft.com.
   Select Activate Terminal License Server.
   Paste Product ID (w2003 TerminalServer):
   69713-640-7722811-45817
5. Put any self and company names, select country Russia and get code for  Terminal Server License Server Activation Wizard:
   XYHT9-H37WM-C7MCV-77C46-YWY76-7BHHX-P4K8T
6. Ok, Teminal Server Licensing activate is done. Then, runs Terminal Server CAL (Client Access Licenses) Installation Wizard. Go to again https://activate.micriosoft.com.
   Select Install License Tokens. Paste License Server ID:
   XYHT9-H37WM-C7MCV-77C46-YWY76-7BHHX-P4K8T,
   Select Enterprise Agreement, select Quantity (ex. 99), paste to Agreement Number any number from 6565792, 5296992, 3325596, 4965437, 4526017 (i paste 6565792), and get license key pack ID:
   MPB8T-RQ6RT-486V9-36FB7-F8487-JVXQC-FGP4H.