User manual

Confidential, the whole present document is the sole property of Maestro Wireless Solution Ltd.
56
16 AUTOMATIC PIN ENTRY
The Automatic Pin entry feature lets user to save a PIN code into M100 2G. When M100 2G detects a PIN (PIN1) enabled
SIM on starting it will use this saved PIN code to unlock the SIM. To prevent further PIN blocking user can set minimum
PIN Remaining Attempt Number as a prerequisite for the automatic PIN entry operation.
16.1 AT command for Automatic PIN Entry
16.1.1 AT+AUTOPIN command
This command is to configure and enable/disable Automatic PIN Entry feature.
Command Syntax:
AT+AUTOPIN=<mode> [,<pin>,<remain>,<unso>))
Response syntax:
OK
Command
Possible responses:
AT+AUTOPIN=1
OK
Note : enable Automatic PIN Entry
AT+AUTOPIN=0
OK
Note : disable Automatic PIN Entry
AT+AUTOPIN?
+AUTOPIN: 1, “1234”, 3, 0
OK
Note: display current setting
AT+AUTOPIN=?
+AUTOPIN: (0-2),(4),(1-3),(0-1)
Note: possible arguments
AT+AUTOPIN=2,”8888”,3,0
OK
Note: set saved PIN as “8888”, PIN Remaining
Attempt Number as 3, disable unsolicited message
AT+AUTOPIN=1
AT+AUTOPIN=2,,2,1
AT+CFUN=1
+AUTOPINE: 1
OK
OK
Note: enable Automatic PIN Entry and unsolicited
message and set PIN Remaining Attempt Number
to 2
OK
Note: after reset PIN Remaining Attempt Number is
1, Automatic PIN Entry aborted and display
unsolicted message
Defined Values :
<mode>
0 disable Automatic PIN Entry (default value)
1 enable Automatic PIN Entry
2 configure parameters
<pin>
Four digit PIN code for Automatic PIN Entry, default value is "0000"
<remain>
Minimum value of PIN Remaining Attempt Number. If PIN Remaining Attempt Number is less than the value of <remain>,
Automatic PIN Entry will not operate.
Valid value is 1 to 3. Default value is 3.