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Version: 6.x

Cellular Modem

'Modem'

Make sure you are using a supported modem https://www.freedesktop.org/wiki/Software/ModemManager/SupportedDevices/

E3372S or E3372H, has proven to be a good modem for these types of application.

Model​

  • Options: Traditional (Stick), HiLink

Select your modem type based on the model suffix:

  • E3372H or E3276H → HiLink mode
  • E3372S or E3276S → Traditional (Stick) mode

HiLink Modems:

  • Acts as a USB network adapter/router
  • Plug-and-play (automatic DHCP)
  • Has own web interface at 192.168.8.1
  • Easier setup, less control

Traditional (Stick) Modems:

  • Appears as a serial device (/dev/ttyUSB0)
  • Uses ModemManager for connection
  • More control via AT commands
  • Better Linux integration
tip

Traditional modems are recommended for better integration with UAVcast-Pro and network management features.

Access Point Name (APN)​

  • Default value: internet

This value is operator specific. If you don't know yours, then contact your cell operator and ask for a proper APN name. Operators normally have several different APN names. You can find more information here https://en.wikipedia.org/wiki/Access_Point_Name

Username​

  • Default value: blank

Most carriers don't require any username or password, but some might. This is operator specific. Contact your cell operator and ask for username if you encounter any issues.

Password​

  • Default value: blank

Most carriers don't require any username or password, but some might. This is operator specific. Contact your cell operator and ask for Password if you encounter any issues.

Pin​

  • Default value: blank

Your simcard Pin Code. It's recommended to disable the pin to get faster connection on startup.