The set command selects ePCO/Protocol Configuration Options (PCO) usage. The command configuration is
stored to Non-volatile Memory (NVM) approximately every 48 hours and when the modem is
set to minimum functionality mode with the +CFUN=0
command.
Syntax:
%XEPCO=<epco>
The set command parameter and its defined values are the following:
The following command example disables ePCO and selects PCO:
AT%XEPCO=0
OK