Nokia 2300 Mode D'Emploi

You can reset the menu settings to 
their original values. This function 
has no effect, for example, on the 

names and phone numbers in the 
phone book.

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 this function to be turned off.

restrict the making and receiving of calls with your phone. 
Select one of the barring options and set the option on 
(

) or off (

). Check whether a service is 

activated by choosing 

. (Network Service).

restrict your outgoing calls to selected phone numbers, if 
allowed by your SIM card.

specify a group of people whom you can call and who can 
call you. (Network Service).

set 

 to 

, so that the phone asks for the 

security code at start-up if the SIM card inserted is not the 
one it last used. Or set 

 to 

, so that the 

security code is required when you select the phone’s 
internal phone book.

The security code is also required for using some functions, 
for example, to clear the phone book or to restore the 
factory settings.

Note that when you change the security level, all the 
recent calls lists including missed calls, received calls and 
dialled numbers, are cleared.

change the security code, PIN code, PIN2 code, or barring 
password. These codes can include the numbers 0 to 9 only. 
Avoid using access codes similar to the emergency 
numbers, such as 112, to prevent accidental dialling of the 
emergency number.