User`s manual

Multi-WAN VPN QoS Router
204
13.7 License Key
Users have to purchase License Key to ―enable‖ some functions in Qno Firwalls/Routers series
or upgrade to ―Official Version‖(not trial version), such as QnoSniff or Inbound Load Balance, etc.
Current Time:
Before inputing License Key, the device will check whether
current time is correct and whether License Key is still in valid
period. In order to prevent from dysfuction problems, we
strongly recommend you to check and update the time correctly
before attempting a feature and entering License Key.
License Key
Number:
Input License Key you purchase. Generally the key is composed
by several alphanumeric characters. Enter the key and click
―Submit‖, and the system will check whether the License Key is
valid. If the key is valid, users will be allowed to use the feature.
The ―Official Version‖ column of that feature will be checked.
Feature Name:
List value-added features. If there is no “Trial Version” button in
the “Trial Version” column, it means the feature has no trail
version, or it just supports the amount of VPN tunnels, such as
QnoSoftKey.
Trial Version /
Official Version:
Display ―Trial‖ button in the ―Trial Version‖ column at default if
the functions have trial versions. Users can try the functions
for certain period of time by pressing the button.
After entering and registering License Key successfully,“Official
Version”column will be checked. The feature will be in official