Nokia 5140 - Manual (Page 41)

When security features that restrict calls are in use (such as call barring, closed user group and fixed dialing) calls still may be
possible to the official emergency number programmed into your device.
Press Menu , and select Settings → Security settings .
Select from the following options:
• PIN code request — to set the phone to request your PIN code every time the phone is switched on.
• Call barring service (network service) — to restrict calls.
• Fixed dialling — to restrict your outgoing calls and text messages to selected phone numbers if this function is supported
by your SIM card.
When fixed dialing is on, (E)GPRS connections are not possible except while sending text messages over an (E)GPRS
connection; the recipient's phone number and the message center number must be included in the fixed dialing list.
• Closed user group (network service) — to specify the groups of people whom you can call and who can call you.
• Security level — to set the phone to ask for the security code whenever a new SIM card is inserted into the phone, select
Phone .
To set the phone to ask for the security code when the SIM card memory is selected, when you change the memory in use
or copy from one memory to another, select
Memory .
• Access codes — to change access codes.
Restore factory settings
You can reset some of the menu settings to their original values.
1. Press Menu , and select Settings → Restore factory settings .
2. Key in the security code, and press OK .
Note that the data that you keyed in or downloaded is not deleted, for example, the names and phone numbers saved in
Contacts .
S e t t i n g s
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