Wavecom WMO2 Manual page 46

WCOM/GSM/WMO2/WMO2ATDOC
AT+CPIN?
+CPIN: SIM PIN
AT+CPIN=1235
+CME ERROR: 16
AT+CPIN=1236
+CME ERROR: 16
AT+CPIN=1237
+CME ERROR: 16
AT+CPIN?
+CPIN: SIM PUK
AT+CPIN=99999999,5678
OK
AT+CPIN?
+CPIN: READY
Application to GSM
GSM to application
Application to GSM
GSM to application
Application to GSM
GSM to application
Application to GSM
GSM to application
Application to GSM
GSM to application
Example: 3 failed PIN validations + 1 successful PUK validation
Read the PIN status
The GSM module requires SIM PIN
First attempt to enter a SIM PIN
Bad PIN
Second attempt
Bad PIN
Third attempt
Bad PIN
Read PIN state
The GSM module requires PUK
The PUK is entered, the new PIN shall be 5678 PUK validation is OK.
New Pin is 5678
Read PIN state
GSM module is ready
If the user try to do something which requires PIN2 (CHV2) the GSM
module will refuse his action with a "+CME ERROR: 17" (SIM PIN2
required). Then the GSM module is waiting SIM PIN2 to be given.
Of course if SIM PIN2 is blocked , SIM PUK2 is required instead of SIM
PIN2.
For instance, the GSM module needs PIN2 to write in the fixed dialling
phonebook (FDN) , so if SIM PIN2 authentication has not been done during
the current cession the SIM PIN2 is required:
AT+CPBS="FD"
OK
AT+CPBW=5,"01290917",129,"Jacky"
+CME ERROR:17
AT+CPIN?
SIM PIN2
AT+CPIN=5678
OK
AT+CPBW=5,"01290917",129,"Jacky"
OK
Please note that the GSM module ask only once PIN2 or PUK2, so if they
aren't entered right, the next +CPIN? command will return "+CPIN:
READY".
Remark
In the way Application to GSM, an "h" character shall be added before the
PIN value if cyphering mode (with D.E.S algorithm ) is on. See +EXPKEY
command.
Same remark for +CLCK and +CPWD commands.
WAVECOM confidential ©
WMO2 G900 / G1800 / G1900
Choose FDN
write in FDN at location 5
SIM PIN2 is required
SIM PIN2 is required
Enter SIM PIN2
write in FDN at location 5
Now writing in FDN is allowed
Friday 21 May 1999
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