
D120SeriesDTUUserManual
E‐LinsTechnologyCo.,Limited
5 HowtosendSMS
OperationProcedureandinterrelatedcommands
AT+CMGF——SMSformatsetting
AT+CPMS——SMSsavingcarriersetting
AT+CNMI——hintmodesofSMSreceiving&sendingsetting
AT+CMGS——SMSsending
AT+CMGL——SMSdisplaying
Note: some commands mentioned above can be used only when inserted SIM card with SMS
function
z +CPMS-----command choose of SMS carrier saving
Note:thiscommandcanbeusedtochooseorqueryaboutSMSsavingcarrierafterinsertingSMS
card
Format:AT+CPMS=<mem1>[,<mem2>][,<mem3>]
value:+CPMS:<used1>,<total1>,<used2>,<total2>,<used3>,<total3>
OK
ERROR
commands value
AT+CPMS=”SM” +CPMS:8,15,8,15,1,40
OK
Note: the total memory of SIM card is15, the
current memory is8, the total memory of ME
moduleis40,thecurrentmemoryis1
AT+CPMS=”SM”,”SM” +CPMS:8,15,8,15,1,40
OK
Note: the total memory of SIM card is15, the
current memory is8, the total memory of ME
moduleis40,thecurrentmemoryis1
AT+CPMS=”SM”,”SM”,”SM”
+CPMS:8,15,8,15,8,15
OK
Note: the total memory of SIM card is15, the
current memory is8, the total memory of ME
moduleis40,thecurrentmemoryis1
AT+CPMS=”ME”,”SM”,”SM” +CPMS:1,40,8,15,8,15
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