Settings
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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.
Call restrictions
Call restrictions allows you to block or permit numbers for incoming or outgoing
calls.
1. 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.
Add restriction—Add a restriction to a number (unavailable if memory is full).
Edit—Edit a restriction on a number.
Delete—Delete a number from restriction list.
When calls are restricted, calls may be possible to the official emergency number
programmed into your device.
Voice privacy
Voice privacy is a network service, and its function depends on a variety of
services. Contact your service provider for more information.
If your wireless service provider supports this feature, the voice privacy feature
protects the privacy of your current phone conversation from other callers
placing phone calls on your same network.