Menu functions
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Keyguard settings
You can set the keypad of your 
phone to lock automatically, 
Automatic keyguard, after a preset 
time delay when the phone is in 
standby mode and no function of the 
phone has been used. You can also 
use the Security keyguard to lock the 
keypad of the phone with a security 
code, Keyguard code.
• Press  Menu and select 
Settings and Keyguard settings. 
To activate the Automatic 
keyguard select On and the 
phone displays Set delay:. Key in 
the time and press   OK. You 
can set the time from 10 seconds 
to 59 minutes 59 seconds. To 
deactivate the automatic 
keyguard, select Off.
• Press  Menu and select 
Settings, Keyguard settings and 
Keyguard code. To activate the 
security keyguard, key in the 
security code and press   OK. 
See ”Access codes” on page vii. 
After you have selected On, the 
phone asks for the security code 
every time you press   
Unlock. To deactivate the 
security keyguard, select Off.
See also ”Locking the keypad” on 
page 7.
Security settings 
Note: When security 
features, which restrict 
calls, are in use (call barring, 
closed user group and fixed 
dialling), calls may be 
possible to certain 
emergency numbers in 
some networks (e.g. 112 or 
other official emergency 
number).
• PIN code request: You can set 
your phone to ask for the PIN 
code of the SIM card when the 
phone is switched on. Some SIM 
cards do not allow the turning off 
of this function.
• Call barring service: With this 
Network Service, you can restrict 
the making and receiving of calls 
with your phone. Select one of 
the barring options and set the 
option on (Activate) or off 
(Cancel) or check whether a 
service is activated (Check 
status).
• Fixed dialling: You can restrict 
your outgoing calls to selected 
phone numbers (Network 
Service).
• Closed user group: With this 
Network Service, you can specify 
a group of people whom you can 
call and who can call you.