SimCom SIM7500 Series User Manual

Smart Machine Smart Decision
SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
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Execution command causes the TA to return <IMSI>, which is intended to permit the TE to identify
the individual SIM card which is attached to MT.
NOTE: If USIM card contains two apps, like China Telecom 4G card, one RUIM/CSIM app, and
another USIM app; so there are two IMSI in it; AT+CIMIM will return the USIM IMSI; AT+CIMI
will return the RUIM/CSIM IMSI;
SIM PIN References
YES 3GPP TS 27.007
Syntax
Test Command Responses
AT+CIMIM=? OK
ERROR
Execution Command
Responses
AT+CIMIM <IMSI>
OK
ERROR
Defined values
<IMSI>
International Mobile Subscriber Identity (string, without double quotes).
Examples
AT+CIMIM
460110222028133
OK
3.35 AT+GCAP Request overall capabilities
Description
Execution command causes the TA reports a list of additional capabilities.
SIM PIN References
YES V.25ter
Syntax
Test Command Responses
AT+GCAP=? OK
ERROR
SIMCOM CONFIDENTIAL FILE

SimCom SIM7500 Series Specifications

General

Brand	SimCom
Model	SIM7500 Series
Category	Control Unit
Language	English