Extra maximum TX power reduction %XEMPR

Supported in modem firmware v1.2.0 and later.

The Nordic-proprietary %XEMPR command allows to configure an extra reduction of 0.5 or 1 dB to the maximum transmission power on all or selected supported 3GPP bands separately in the NB1 and M1 modes.

Note: The use of this command can be permanently prevented with the AT%XPRODDONE command.