ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev.4 Page 213 of 545 2020-04-15
3.5.2. AT+CPMS - Preferred Message Storage
The command selects the memory storage used by SMs (Short Messages).
AT+CPMS=<memr>[,<memw>[,<mems>]]
Set command selects memory storages <memr>, <memw> and <mems> to be used for reading,
writing, sending and storing SMs
The command returns the memory storage status in the format:
+CPMS: <usedr>,<totalr>,<usedw>,<totalw>,<useds>,<totals>
The returned parameters are described in the Additional info section.
Parameters:
memory from which messages are read and deleted
SMS memory storage in Flash
memory to which writing and sending operations are made
SMS memory storage in Flash
memory to which received SMs are preferred to be stored
SMS memory storage in Flash
Here is the meaning of the parameters returned by the command.
number of SMs stored in <memr>
max number of SMs that <memr> can contain
number of SMs stored in <memw>
max number of SMs that <memw> can contain