User guide

3GPP TS 27.005 AT COMMANDS FOR SMS AND CBS
79 AT Commands for EV-DO-EV3 Modems
Parameters and Values
<memr> Memory from which messages are read and deleted.
“ME” SMS memory storage.
<memw> Memory to which writing and sending operations are made.
“ME” SMS memory storage.
Notes
 Reference: GSM 27.005
Example
AT+CPMS=?
+CPMS: ("ME"),("ME")
OK
at+cpms?
+CPMS: "ME",5,99,"ME",5,99
OK
AT+CPMS="ME","ME"
+CPMS: 5,99,5,99
Message Format +CMGF
Set command selects the format of messages used with send, list, read and write commands.
Read command reports the current value of the parameter <mode>.
Test command reports the supported value of <mode> parameter.
Syntax
Command Command type
AT+CMGF=[<mode>] Set
AT+CMGF? Read
AT+CMGF=? Test
Parameters and Values
<mode>
0 PDU mode, as defined in GSM 3.40 and GSM 3.41. Default: 0.
1 Text mode.
Notes
 Reference: GSM 27.005
Example
AT+CMGF=1
OK