Various IP Office features and applications require entry of license keys into the system’s configuration. License keys are unique 32-character codes based on the feature being activated and the Feature Key Dongle (System SD Card) serial number.
The serial number is printed on the Feature Key Dongle and prefixed with (IP500) or FK (IP500 V2). It can also be viewed in the system configuration using IP Office Manager. You’ll need this number to order a new License key for a new feature.