Copyright © 2004 Nokia. All rights reserved. 45S e t t i n g s ( M e n u 4 )2. Enter the lock code, and press OK.See "Lock code" on page 45 formore information.3. Enter the phone number; or pressSearch, recall the number fromthe phone book, and press OK.Call the allowed phone number1. In the standby mode, press theScroll up or Scroll down key.2. Press the Talk key to place thecall.Lock codeNote: Avoid using codessimilar to emergencynumbers such as 111 toprevent accidental dialling ofthe emergency number.The preset lock code is 0000. If youenter an incorrect lock code fivetimes in a row, your phone willprompt you for the security code.Note: If you enter the wronglock code 5 times insuccession, you will not beable to enter a code for 5minutes, even if you poweroff the phone betweenincorrect entries.1. In the standby mode, select Menu> Settings > Security settings >Access codes > Change lock code.2. Enter the current (or default) lockcode, and press OK.3. Enter the new lock code (must be4 characters in length), and pressOK.4. Reenter the new lock code forverification, and press OK.Note: When you change yourlock code, make sure youstore it in a safe place, awayfrom your phone. Avoidentering access codes similarto emergency numbers toprevent accidentalemergency calls.Security codeNote: Avoid using codessimilar to emergencynumbers such as 111 toprevent accidental dialling ofthe emergency number.The security code controls access tofeatures such as the security leveland is supplied with the phone. Thepreset security code is 12345. Onceyou change the security code, keepthe new code secret and in a safeplace separate from your phone.Note: If you enter the wrongsecurity code 5 times insuccession, you will not beable to enter a code for 5minutes, even if you poweroff the phone betweenincorrect entries.