Rainbow Electronics MG260 - Manual (Page 73)

FLYFOT-MG260-MODULE
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Command Possible responses
AT+CPMS=?
Notes: List possible parameters. +CPMS: ("SM")
Note: Read, list, delete: SMS, CBM or SMS
Status Report
Write, send: SMS
AT+CPMS=”BM”
Notes: Select CBM message storage
+CME ERROR 3
Note:
At present MG260 MODULE, only
support “SM” storage.
AT+CPMS=”SR”
Notes: set status report storage +CME ERROR 3
Note:
At present MG260 MODULE, only
support “SM” storage.
AT+CPMS?
Note : Read +CPMS: "SM",3,10,"SM",3,10
OK
Note : Read, write SMS from/to SIM 3 SMS are
stored in SIM. 10 is the total
memory available
in SIM
AT+CPMS +CMS ERROR: 3
Note: action command is not supported.
Defined values :
: Memory used to list, read and delete messages. It can be:
-“SM”: SMS message storage in SIM (default)
-“BM”: CBM message storage (in volatile memory).
-“SR” : Status Report message storage (in SIM if the EF-SMR file exists,
otherwise in the ME non volatile memory)
Note :
“SR” ME non volatile memory is cleared when another SIM card is inserted. It
is kept, even after a reset, while the same SIM card is used.
: Memory used to write and send messages
-“SM” : SMS message storage in SIM (default).
If the command is correct, the following message indication is sent:
+CPMS: ,,,
When is selected, all following +CMGL, +CMGR and +CMGD
commands are related to the type of SMS stored in this memory.