Hello Sappers,
Thank you for your question.
On FMB920, the "Home operator" of the inserted SIM card is detected automatically. If you want to activate GPRS, please set APN, APN login and password (if they are). You can set APN via:
- Teltonika Configurator (GPRS Settings). If you don't have Configurator, you can download it from here.
- SMS command: " setparam 2001:APN;2002:APN_username;2003:APN_password"
Please let us know if you will have any questions.
Best Regards,
Teltonika Support