Description; Defined Values - Huawei MU509 At Command Interface Specification

HUAWEI MU509 HSDPA LGA Module
AT Command Interface Specification

7.4.2 Description

The READ command is used to indicate whether password input request exists. The
remaining password input times will be given.
The SET command is used to verify and unlock the PIN.
If the current password input request is PIN, input "+CPIN=<pin>" to verify.
If the current password input request is PUK, input "+CPIN=<pin>, <newpin>" to
unlock. The first parameter is SIM PUK, and the second parameter is <newpin>,
which is a new PIN.
When using the SET command, if the no PIN input request exists currently, an error
message "+CME ERROR: <err>" will be returned.
Note:

7.4.3 Defined Values

<pin>, <newpin>: string. Legal characters only include ‟0‟–„9‟.
<code>: string (without quotation marks)
READY: MT without password input request.
SIM PIN: UICC/SIM PIN password request
SIM PUK: UICC/SIM PUK password request to unblock the SIM PIN which was
blocked for 3 verification failure.
SIM PIN2: PIN2 password request
SIM PUK2: PUK2 password request to unblock the SIM PIN2 which was blocked for 3
verification failure
<times>: in terms of the remaining input times, for PIN and PIN2, the maximum input
times is 3 times; for PUK and PUK2, the maximum input times are 10 times.
Note:
<puk_times>: remaining PUK verify times, the maximum verify times is 10 times.
<pin_times>: remaining PIN verify times, the maximum verify times is 3 times.
<puk2_times>: remaining PUK2 verify times, the maximum verify times is 10 times.
<pin2_times>: remaining PIN2 verify times, the maximum verify times is 3 times.
Issue 04 (2013-01-28)
Verifying PIN or PUK during an emergency call may make the call disconnected.
If there is password verify request, <times> will be the remaining retry times. Otherwise,
<times> will be empty.
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