S e t t i n g s

Change lock code

When changing the lock code, avoid using codes similar to emergency numbers such as 111 to prevent accidental dialling of an emergency number.

If you enter an incorrect lock code five times in a row, your phone may ask you for the security code. By default, the security code is the five-digit number, 12345.

Note: If you enter the wrong lock code five times in succession, your phone will not accept your current lock code for 5 minutes. This occurs even if when you power down the phone between incorrect attempts.

To change the phone lock code, do the following:

1.In standby mode, select Menu > Settings > Security.

2.Enter the current lock code, and select OK.

3.Select Change lock code.

4.Enter the new lock code (only 4 characters), and select OK.

5.Enter the new lock code again for verification, and select OK.

When you change your lock code, make sure to remember it. If necessary, write it down and store it in a safe place away from your phone.

Avoid entering a lock code similar to emergency numbers to prevent accidental emergency calls.

Call restrictions

Call restrictions allows you to block or permit numbers for incoming or outgoing calls.

1.In standby mode, select Menu > Settings > Security.

2.Enter the lock code, and select OK.

3.Select Call restrictions and the type of calls you wish to restrict:

Restrict outgoing calls—Set restrictions on making calls.

Restrict incoming calls—Set restrictions on receiving calls.

4.Select whether to block or allow numbers:

Blocked numbers—Set numbers that are blocked on incoming calls, allowing all other numbers. When a number is blocked, the call is sent to voice mail.

Allowed numbers—Set numbers that are allowed, blocking all other numbers.

5.To modify the restriction list, select from the following options:

Select—Add numbers to the restriction list.

60Copyright © 2006 Nokia. All rights reserved.

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Nokia 2855 manual Call restrictions, Select Change lock code