What you are viewing is the start up menu for the tracker software. You must enter your values here. These are stored on the device (not the LoRa module), and are set at startup etc.
To edit any of the parameters use command=value.
For example to set the NWSKey you would type something like this:
Make sure to send both line endings (CR/LF).
The menu will exit automatically after 120s or immediately if you enter ok.