HUAWEI MG323 GSM M2M Module

 

AT Command Interface Specification

Commands for Security Control

AT+CPIN?

+CPIN: SIM PIN

OK

A PIN code entry request exists.

AT+CPIN=1234”

 

OK

Enter the PIN code.

Example 2:

Enter the PUK code for unlocking and modify the PIN code.

AT+CPIN?

 

+CPIN: SIM PUK

A PUK code entry request exists.

OK

AT+CPIN=12345678”,1234” Enter the PUK code and modify the PIN code.

OK

5.2AT+CLCK - Command for Locking and Unlocking the Device

The AT+CLCK command locks and unlocks the device.

5.2.1 Checking the Devices Supported by This Command

Test AT+CLCK=? command

Function Returns the devices supported by this command.

Response <CR><LF>+CLCK: (list of supported <fac>s)<CR><LF> <CR><LF>OK<CR><LF>

Parameter description

<fac>: string, which specifies the object on which this command operation is performed.

z“SC”: SIM card. If the SIM card is locked, the MS requests you to enter the password during power-on. The password is the SIM PIN1 code.

z“AO”: forbids all outgoing calls; this parameter is reserved and is not supported currently.

zOI”: forbids outgoing international calls; this parameter is reserved and is not supported currently.

Issue 02 (2010-11-23)

Huawei Proprietary and Confidential

45

Copyright © Huawei Technologies Co., Ltd.

 

 

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Huawei MG323 manual AT+CLCK Command for Locking and Unlocking the Device, Checking the Devices Supported by This Command