
3GPP TS 27.005 AT COMMANDS FOR SMS AND C
AT Commands for EV-DO-EV3 Modems
Example Text Mode
AT+CMGW=?
OK
AT+CMGF=1
OK
AT+CMGW
> Test message
> Ctrl+Z must be used to write message
+CMGW: 1
OK
AT+CMGW="9194397977"
> Test SMS
+CMGW: 2
OK
AT+CMGW="9194397977",129
> Test SMS
+CMGW: 3
OK
Notes
Reference: GSM 27.005.
To avoid malfunctions, wait for the +CMGW: <index> or +CMS ERROR: <err> response before issuing further
commands.
Send Message from Storage +CMSS
Execute command sends to the network a message which is already stored in the <memw> storage (see +CPMS)
at the location <index>.
Test command returns the OK result code.
Syntax
Command Command type
AT+CMSS=<index>[,<da>[,<toda>]] Execute
AT+CMSS=? Test
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