Ahmedschool2000 Hello!
In this case, you need to refer to the instructions for your tracker, since all trackers have different commands.
For example, you can see the instructions on the manufacturer’s website https://teltonika-gps.com/product/fmb120/#downloads (https://teltonika-gps.com/downloads/en/fmb120/FMB120_Quick_Manual_v1.6.pdf)
In the unit settings in the application, select:
Device Category - HARDWARE
Device Type - Teltonika FMB120
If your tracker supports DNS server format, then configure it to:
Server Host - 11249.flespi.gw
Port - 20856
If not, then configure it on the server IP format:
Server Host - 193.193.165.37
Port - 20856