81Copyright © 2003 Nokia. All rights reserved.• Fixed dialling to restrict your outgoing calls to selected phone numbers if thisfunction is supported by your SIM card. The PIN2 code is required.• Closed user group is a network service that specifies the group of people whomyou can call and who can call you. For more information contact your networkoperator or service provider.• Security level. Select Phone and the phone will ask for the security codewhenever a new SIM card is inserted into the phone.Select Memory and the phone will ask for the security code when SIM card’smemory is selected and you want to change the memory in use, (see Selectingthe phone book settings on page 34) or copy from one memory to another(Copying phone books on page 37).• Access codes to change the security code, PIN code, PIN2 code or barringpassword. Codes can only include numbers from 0 to 9.Restore factory settingsTo reset some of the menu settings to their original values, press Menu, and selectSettings and Restore factory settings. Key in the security code and press OK. Notethat the data you have keyed in or downloaded, for example, the names and phonenumbers saved in the phone book are not deleted. Alarm clock (Menu 5)The alarm clock uses the time format set for the clock. The alarmclock works even when the phone is switched off.
