PIONEERPOS G24-LC manual April 15 G24-L AT Commands Reference Manual 189, At+Empc?

Chapter 3: AT Commands Reference

Example

AT+EMPC?

+EMPC:3,0

OK

The status of phone is: the subsidy lock is not active.

AT+EMPC="<correct pin>",0 +EMPC:0,1

OK

The command unlocks the phone if the password was typed correctly.

AT+EMPC="<correct pin>",1 +EMPC:0,2

OK

The command resets the phone if the password was typed correctly.

The following case shows an example of five unsuccessful attempts at entering the pin: AT+EMPC="<wrong pin>",0

+EMPC:1,1

OK

AT+EMPC="<wrong pin>",0 +EMPC:1,1

OK

AT+EMPC="<wrong pin>",0 +EMPC:1,1

OK

AT+EMPC="<wrong pin>",0 +EMPC:1,1

OK

AT+EMPC="<wrong pin>",0 +EMPC:2,1

OK

The phone moves to Penalty state.

AT+COPS?

+CME ERROR: Phone is in penalty state.

AT+EMPC="<correct pin>",0 +EMPC:0,0

OK

In case of penalty, after 5 min if user types a correct pin, the phone will unlock.

April 15, 2008 G24-L AT Commands Reference Manual 3-189