SimCom SIM700C User Manual

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SIM7000 Series_AT Command Manual_V1.03 59 2018-05-08
4 AT Commands According to 3GPP TS 27.005
The 3GPP TS 27.005 commands are for performing SMS and CBS related operations. SIM7000
Series supports both Text and PDU modes.
4.1 Overview of AT Commands According to 3GPP TS 27.005
Command Description
AT+CMGD Delete SMS message
AT+CMGF
Select SMS message format
AT+CMGL List SMS messages from preferred store
AT+CMGR
Read SMS message
AT+CMGS Send SMS message
AT+CMGW Write SMS message to memory
AT+CMSS Send SMS message from storage
AT+CNMI New SMS message indications
AT+CPMS
Preferred SMS message storage
AT+CRES
Restore SMS settings
AT+CSAS Save SMS settings
AT+CSCA SMS service center address
AT+CSDH Show SMS text mode parameters
AT+CSMP Set SMS text mode parameters
AT+CSMS
Select message service
4.2 Detailed Descriptions of AT Commands According to 3GPP TS 27.005
4.2.1 AT+CMGD Delete SMS Message
AT+CMGD Delete SMS Message
Test Command
AT+CMGD=?
Response
+CMGD: (list of supported <index>s),(list of supported <delflag>s)
OK
Parameters
See Write Command
Write Command
AT+CMGD=<in
Response
TA deletes message from preferred message storage <mem1
> location
SIMCOM COMFIDENTIAL FILE

SimCom SIM700C Specifications

General

Brand	SimCom
Model	SIM700C
Category	Control Unit
Language	English