Westermo GS-01 - Manual (Page 17)

17 6195-2201
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 authentification has not been done during the current cession the
SIM PIN2 is required:
Application to GSM AT+CPBS=”FD” Choose FDN
GSM to application OK
Application to GSM AT+CPBW=5,”01290917”,129,”Jacky” Write in FDN at
location 5
GSM to application +CME ERROR:17 SIM PIN2 is
required
Application to GSM AT+CPIN?
GSM to application SIM PIN2 SIM PIN2 is
required
Application to GSM AT+CPIN=5678 Enter SIM PIN2
GSM to application OK
Application to GSM AT+CPBW=5,”01290917”,129,”Jacky” Write in FDN at
location 5
GSM to application OK Now writing in
FDN is allowed
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.