SimCom SIM700C User Manual

Smart Machine Smart Decision
SIM7000 Series_AT Command Manual_V1.03 37 2018-05-08
3 AT Commands According to 3GPP TS 27.007
3.1 Overview of AT Command According to 3GPP TS 27.007
Command Description
AT+CGMI
Request manufacturer identification
AT+CGMM
Request model identification
AT+CGMR Request TA revision identification of software release
AT+CGSN Request product serial number identification (identical with +GSN)
AT+CSCS Select TE character set
AT+CIMI Request international mobile subscriber identity
AT+CLCK
Facility lock
AT+CMEE
Report mobile equipment error
AT+COPS Operator selection
AT+CPAS Phone activity status
AT+CPIN Enter PIN
AT+CPWD Change password
AT+CRC Set cellular result codes for incoming call indication
AT+CREG
Network registration
AT+CRSM Restricted SIM access
AT+CSQ
Signal quality report
AT+CPOL Preferred operator list
AT+COPN Read operator names
AT+CFUN Set phone functionality
AT+CCLK Clock
AT+CSIM
Generic SIM access
AT+CBC
Battery charge
AT+CUSD Unstructured supplementary service data
AT+CNUM Subscriber Number
3.2 Detailed Descriptions of AT Command According to 3GPP TS 27.007
3.2.1 AT+CGMI Request Manufacturer Identification
AT+CGMI Request Manufacturer Identification
Test Command
AT+CGMI=?
Response
OK
Execution Response
SIMCOM COMFIDENTIAL FILE

SimCom SIM700C Specifications

General

Brand	SimCom
Model	SIM700C
Category	Control Unit
Language	English