SimCom SIM7500 Series User Manual

Smart Machine Smart Decision
SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
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AT+CGMR +CGMR: <revision>
OK
Defined values
<revision>
The revision identification of firmware.
Examples
AT+CGMR
+CGMR: LE11B01SIM7600C
OK
3.31 AT+CGSN Request product serial number identification
Description
This command requests product serial number identification text, which is intended to permit the
user of the Module to identify the individual ME to which it is connected to.
SIM PIN References
NO 3GPP TS 27.007
Syntax
Test Command Responses
AT+CGSN=? OK
Execution Command Responses
AT+CGSN <sn>
OK
Defined values
<sn>
Serial number identification, which consists of a single line containing the IMEI (International
Mobile station Equipment Identity) number of the MT.
If in CDMA/EVDO mode ,it will show ESN(Electronic Serial Number)
Examples
AT+CGSN
351602000330570
OK
AT+CGSN (CDMA/EVDO mode)
SIMCOM CONFIDENTIAL FILE

SimCom SIM7500 Series Specifications

General

Brand	SimCom
Model	SIM7500 Series
Category	Control Unit
Language	English