Draytek VigorPro 5500 Series User Manual page 211

11. In the following page, please type in license number shown on the License Key card.
There are two numbers for your selection, DT-DT (service from Draytek) or DT-KL
(service from Kaspersky Lab). Simply enter the one that you want to apply and click
Add License.
Note: DT-KL allows you to acquire the anti-intrusion service from DrayTek and
anti-virus service from Kaspersky. DT-DT allows you to acquire the anti-intrusion
and anti-virus services from DrayTek Corporation.
12. After typing the license key, click Add License. The basic information for the one you
selected will be shown on the following page.
13. Next, enter the activation date. Move the mouse to the inserting box and click it. The
system will find out the date for you to activate this version of service.
VigorPro5500 Series User's Guide 203