PIONEERPOS G24-LC manual +EPIN, Enter SIM PIN2 to Verify PIN2 Indicator, 121 +EPIN Parameters

Chapter 3: AT Commands Reference

+EPIN, Enter SIM PIN2 to Verify PIN2 Indicator

This AT command will be used to verify the PIN2 when the proper SIM PIN2 password has been provided. The code presented by the ME PIN2 password will be compared with the relevant one stored in the SIM. The execution of this command is possible only if the SIM is in READY state or waiting for PIN2 state. If the PIN2 presented is correct, the number of remaining PIN2 attempts will be reseted to its initial value allowed by the service provider. If the PIN2 presented is false, the number of remaining PIN2 attempts will be decremented. If an incorrect password is entered for maximum attempts allowed by provider, the SIM will be blocked, and the user will have to unblock it. To unblock the SIM card, the user can use the AT+CPIN command.

Command
Type	Syntax	Response/Action	Remarks
Set	AT+EPIN=<type>,<passwd>	OK
		or:
		+CME ERROR: <err>
Test	AT+EPIN=?	+EPIN: possible list of
		<type>
		OK

The following table shows the +EPIN parameters.

	Table 3-121: +EPIN Parameters
<Parameter>	Description
<type>	Digit type value, that indicate what action need to be execute.
	2 - Verify PIN2 indicator.
<passwd>	String type. PIN2 password 4 - 8 digits.

Example

AT+EPIN=? +EPIN: 2

OK

AT+EPIN=2,"<wrong_passwd>" +CME ERROR: incorrect password

AT+EPIN=1, "<passwd>" +CME ERROR: not supported

AT+EPIN=2, "<correct_passwd>"

OK

April 15, 2008 G24-L AT Commands Reference Manual 3-181