AT Commands Reference Guide
80529ST10815A Rev.2– 2017-09-14
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In case of errors depending on ME operation, ERROR (or 4) response may be replaced by +CME ERROR:
<err> or +CMS ERROR: <err>
.
NOTE: The command line buffer accepts a maximum of 80 characters. If this number is
exceeded none of the commands will be executed and TA returns ERROR.