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+CPMS Preferred Message Storage
Description:
This command allows the message storage area to be selected (for reading, writing, etc).
Syntax:
AT+CPMS=<mem1>,[<mem2>]
Command example
Possible responses
Note
AT+CPMS=? +CPMS: ((“SM”,”BM”,”SR”),
Possible
message
(“SM”))
storages.
OK
AT+CPMS? +CPMS: “SM”, 3, 10,
Read, write...SMS
”SM”, 3,10
from/to SIM 3 SMS are
OK
stored in SIM. 10 is the
total memory available in
SIM
AT+CPMS=”AM”
+CMS ERROR: 302
Select false message
storage
AT+CPMS=”BM”
+CPMS: 2,20,3,10
Select CBM message
OK
storage. Read, list, delete
CBM from RAM 2 CBM
are stored in RAM
AT+CPMS?
+CPMS: “BM” ,2,20,
Read list, delete CBM
”SM”, 3,10
from RAM Write SMS
OK
to SIM
Defined values:
<mem1>
: 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.
<mem2>
: 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: <used1>,<total1>,<used2>,<total2>
When <mem1> is selected, all folCMGL, +CMGR and +CMGD commands are
related to the type of SMS stored in this memory.
Summary of Contents for GD-01 TCP
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