Digi XBee 3 Cellular LTE-M, User Manual, Page: 306 / 331

Regulatory firmware Regulatory testing commands
Digi XBee® 3 Cellular LTE-M/NB-IoT Global Smart Modem User Guide 306
%1 (Start test mode)
Use this command to start test mode. You must perform this command at least once before you
perform any other regulatory command.
Examples
Start test mode:
AT%1
%2 (Stop test mode)
Use this command to stop test mode. Any active test operation currently in progress is stopped.
If you do not stop test mode after you have completed regulatory testing, normal cellular component
features will not be available.
Example
Stop test mode:
AT%2
%5 (Start modulated transmit)
Use this command to start modulated transmit using the EARFCN and power specified by AT%7 and
AT%9 .
This command works in conjunction with %6 (Stop transmit) .
Examples
Start modulated transmit:
AT%5
%6 (Stop transmit)
Stop modulated transmit. This command works in conjunction with %5 (Start modulated transmit) .
Example
Stop transmit:
AT%6
%7 (Set the EARFCN)
Use this command to set the EARFCN (Absolute Radio Frequency Channel Number).
Parameter range
0 - 65535
This is specified in decimal to conform to standard representations found in specifications without
need for translation.