At this point, you can fully manage the FortiExtender from the FortiGate unit. To achieve this, you need to authorize the FortiExtender by going to System > Network > FortiExtender and click on Authorize. Once authorized, you can configure you device as required:

Link Status: Shows you if the link is Up or Down, click on Details to see the System and Modem Status.

IP Address: Shows you the current FortiExtender’s IP address, click on the link of the IP address to connect to the FortiExtender GUI.

OS Version: Shows the current FortiExtender’s build, click on Upgrade if you wish to upgrade the Firmware.

Configure Settings: Allows you to configure the Modem Settings, PPP Authentication, General, GSM / LTE, and CDMA.

Diagnostics: Allows you to diagnose the FortiExtender unit, you can choose a command form the existing commands and click on Run. Existing commands are: Show device info, Show data session connection status, test connection, test disconnection, Get signal strength, AT Command.