Inquiry about XR80 how to query by AT command?

Hi, I bought an XR80 device for research, and I want to check some information about 5G through AT command, I searched a lot of information but I don’t see how to connect it, how do I do it?
Is it through SSH or Telnet?

Hi @linklin,

After checking, the XR80 currently does not support AT commands.

Thanks,

What kind of system is it, and can I access it via SSH or Telnet or Serial port?

Hi @linklin,

XR80 runs on AirLink OS.
You can access XR80 via SSH.
Please refer to: Enabling the Diagnostic Shell - XR80-5.0 - Sierra Wireless

Thanks,