Manual

SIM Card PIN protection
4.5
71
4.5 SIM Card PIN protection
If a SIM card is PIN-protected and the PIN is not programmed in SmartGate, GSM
LED indicates the state and the PIN tone is transmitted on telephone line.
PIN Entering by PCManager
Like other parameters, the PIN code can be entered using a PC programming tool.
The PIN will be entered automatically upon every power up.
PIN Entering via Telephone Line
PIN entering via a telephone line connected to FXS interface:
1. Hook off the phone, you can hear the PIN tone.
2. Enter the PIN using the DTMF. You can cancel the wrong PIN by entering
of a , or you can hang up before sending a .
3. To confirm enter a .
4. If you hear the busy tone in a while (a few seconds), you have entered
the PIN correctly. Hang up and wait for registering to the GSM network.
5. If you hear the PIN tone again in a while, you have entered a wrong PIN.
Re-enter the PIN correctly.
6. If you hear the PUK tone in a while, you have entered a wrong PIN and
the SIM card is blocked. Use the mobile phone to unblock the SIM card.
PIN entering via a telephone line connected to FXO interface if is
used as gateway for extension line of PBX:
1.    on number on your PBX.  
detects ringing and after off hook generates the PIN tone.
2. Enter the PIN using the DTMF. You can cancel the wrong PIN by entering
of a , or you can hang up before sending a .
3. To confirm enter a .
4. If   after a while (a few seconds) hangs up, you have
entered the PIN correctly.
5. If you hear the PIN tone again in a while, you have entered a wrong PIN.
Re-enter the PIN correctly.
6. If you hear the PUK tone in a while, you have entered a wrong PIN and
the SIM card is blocked. Use the mobile phone to unblock the SIM card.

it using the PCManager. The PIN will be entered automatically upon every 
SmartGate power up.