2 pin remaining attempt number +cpinc, 1 description, 2 syntax – Rainbow Electronics 900 User Manual
Page 53: 3 defined values, 3 facility lock +clck, Pin remaining attempt number +cpinc, 3 facility, Lock, Clck

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7.2 PIN remaining attempt number +CPINC
7.2.1 Description
:
This specific command is used to get the number of valid attempts for PIN1 (CHV1), PIN2 (CHV2),
PUK1 (UNBLOCK CHV1) and PUK2 (UNBLOCK CHV2) identifiers.
7.2.2 Syntax
:
Command syntax : AT+CPINC
Response syntax : +CPINC :
Command
Possible responses
AT+CPINC
Note : Get the number of attempts left
+CPINC : 2,3,10,10
OK
Note : First CHV1 attempt was a failure
AT+CPINC?
Note : Get current values
+CPINC : 2,3,10,10
OK
Note : First attempt was a failure
AT+CPINC=?
Note : Get possible values
OK
7.2.3 Defined
values
For this to work, the card should be present at the time of initialization, otherwise an error will be sent
(+CME ERROR : 10).
Note: if PIN2 not aviable , the n2 and k2 maybe 255
7.3 Facility lock +CLCK
7.3.1 Description:
This command is used by the application to lock, unlock or interrogate an ME or network facility
Note: Test SIM cards (with MCC=001 & MNC=01) doesn’t check “PS”, “PN”, “PU”, “PP” and “PC”
locks.
7.3.2 Syntax
:
Command syntax: AT+CLCK=
Response syntax: +CLCK:
Command
Possible responses