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SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
OK
7.3 AT+CMGF Select SMS message format
Description
This command is used to specify the input and output format of the short messages.
SIM PIN References
YES 3GPP TS 27.005
Syntax
Test Command Responses
AT+CMGF=?
+CMGF: (list of supported <mode>s)
ERROR
AT+ CM G F?
+CMGF: <mode>
OK
ERROR
Write Command Responses
ERROR
AT+CMGF Set default value (<mode>=0):
OK
Defined values
<mode>
0 – PDU mode
Examples
AT+CMGF?
+CMGF: 0
OK
AT+CMGF=?