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HUAWEI MC509 CDMA LGA Module
AT Command Interface Specification
Security Control Commands
Issue 01 (2011-08-26)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
48
If an emergency call is being originated, the emergency call may be disconnected when the
PIN or PUK code is verified.
Operation on PIN2 and PUK2 is not supported at present.
The read command queries whether the password is requested.
4.2.3 Parameter Description
<pin>, <newpin>: Strings with double quotation marks. The string consists of digits 0–
9 only. Otherwise, "ERROR" is returned.
<code>: string (without quotation marks)
READY: The MT does not have a password entry request.
R-UIM PIN: UICC/R-UIM PIN password request
R-UIM PUK: UICC/R-UIM PUK password request, and used to unlock the locked PIN
code
R-UIM PIN2: PIN2 password request (not supported at present)
R-UIM PUK2: PUK2 password request, and used to unlock the locked PIN2 code
(not supported at present)
4.3 ^CPIN–PIN Extension Management Command
4.3.1 Syntax
Command
Possible Response(s)
^CPIN=<pin>[,<newpin>]
<CR><LF>OK<CR><LF>
In case of an MT-related error:
<CR><LF>+CME ERROR:<err><CR><LF>
^CPIN?
<CR><LF>^CPIN:<code>,[<times>],<puk_times>,<
pin_times>
[,<puk2_times>,<pin2_times>]<CR><LF>
<CR><LF>OK<CR><LF>
In case of an MT-related error:
<CR><LF>+CME ERROR:<err><CR><LF>
^CPIN=?
<CR><LF>OK<CR><LF>
4.3.2 Interface Description
The execution command verifies and unlocks the PIN and PIN2 codes.
If PIN or PIN2 is requested, run ^CPIN=<pin> for verification.