*#09#1234*56785678# 09-command, 1234- the current SIM card PIN code, 5678-new PIN
code. (5678 can be an other 4 digit number, suppose you use 2009).
If set successfully, the device will change the current SIM card PIN code as you want (5678) or
any other 4 digit PIN codes and opens the automatic PIN lock function.
NETWORK LOCK
1. Set to open Network lock function
*#10#01234# 10-command, 01234-password
2. Set to close Network lock function
*#11#01234# 11-command, 01234-password
3. Set the Network codes
*#12#1*46003*46003# 12-command, 1-No. of IMSI, 46003-the IMSI code
*#12#2*46000*46000# 12-command, 2-No. of IMSI, 46000-the IMSI code
8. Making Calls and Answering Incoming Calls
Making Calls
1.
Lift the handset or press “hands-free” key, wait for dialing tone, then dial the telephone
number you want to call,
2.
Dialing: dial the telephone number you want to call
3.
Upon completion of dialed number, you can press “#” to transmit the called telephone
numbers. If you don’t dial any key for continual 3 seconds during the dialing, terminal transmits
called telephone numbers automatically.
4.
During Calls, if the telephone numbers are not free, the terminal sends out an
anti-polarity signal.
5.
If the calling party of called party hangs up, the terminal stops sending out anti-polarity
signal.
Answering Incoming Calls
When calls are coming in, if the connected telephone has the function of displaying incoming
calls, the telephone rings and displays the incoming telephone numbers. Now users can lift the
handset or press “hands-free” to answer it.
