Nokia RM-10 manual Change the barring password, Fixed dialing

Make calls

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•Autolock period — Set a time-out after which the device is automatically locked and can be used only if the correct lock code is entered. Enter a number for the time-out in minutes, or select None to turn off the autolock period. When the device is locked, you can still answer incoming calls and calls may still be possible to the official emergency number programmed into your device.

•Lock code — The new code can be 4-256 characters long. Both alphabets and digits can be used, and both uppercase and lowercase alphabets are possible. The device notifies you if the lock code is not properly formatted. The device remembers the previously used lock codes and prevents you from using the same lock code several times.

•Lock if SIM changed — Set the device to ask for the lock code when an unknown, new SIM card is inserted into your device. The device maintains a list of SIM cards that are recognized as the owner’s cards.

•Allow remote lock — If you set this option on, you can lock the device by sending a predefined text message from another phone. When you set this option on, you need to enter the remote lock message and confirm the message. The message must be at least 5 characters long.

•Closed user group (network service) — Specify a group of people to whom you can call and who can call you.

•Confirm SIM services (network service) — Set the device to display confirmation messages when you are using a SIM card service.

Change the barring password

To change the password used for barring voice, fax, and data calls, select Menu > Tools > Settings > Call barring > Cellular call barring > Options > Edit barrings passw.. Enter the current code, then the new code twice. The barring password must be four digits long. For details, contact your service provider.

Fixed dialing

When fixed dialing is activated, calls may be possible to the official emergency number programmed into your device.

Select Menu > Contacts > Options > SIM contacts > Fixed dialling contacts.

With the fixed dialing service, you can restrict calls from your device to only certain phone numbers. Not all SIM cards support the fixed dialing service. Contact your service provider for more information.

Select Options, and select from the following options:

•Activ. fixed dialling — Restrict calls from your device. To cancel the service, select Deact. fixed dialling. You need your PIN2 code to activate and deactivate fixed dialing or edit your fixed dialing contacts. Contact your service provider if you do not have the code.

•New SIM contact — Add a phone number to the list of numbers to which calls are allowed. Enter the contact name and phone number. To restrict calls by a country prefix, enter the country prefix in New SIM contact. All phone numbers to which calls are allowed must start with this country prefix.