Nokia 002N7S9 User Manual - Page 20

20 Make it your device Flight query - Set the device to prompt for the Flight profile when you switch the device on. In the Flight profile, all radio connections are closed. Phone updates - Allow software updates from your service provider (network service). The available options may vary. Operator selection - Manually select which network to use. Help text activation - Set the device to display help text. Start-up tone - Play a tone when you switch the device on. Confirm SIM actions - Access additional network services from your SIM card. This option may not be available, depending on your SIM card. Security settings Select Menu > Settings and Security. When security features that restrict calls are in use (such as call barring, closed user group, and fixed dialling), calls may be possible to the official emergency number programmed into your device. Call barring and call diverting cannot be active at the same time. Select from the following: PIN code request or UPIN code request - Set the device to request for the PIN or UPIN code every time the device is switched on. Some SIM cards do not allow the code request to be deactivated. Call barring service - Restrict incoming calls to and outgoing calls from your device (network service). A barring password is required. Fixed dialling - Restrict your outgoing calls to selected phone numbers if supported by your SIM card. When fixed dialling is activated, GPRS connections are not possible except while sending text messages over a GPRS connection. In this case, the recipient's phone number and the message centre number must be included in the fixed dialling list. Closed user group - Define a group of people whom you can call and who can call you (network service). Security level - To request the security code whenever a new SIM card is inserted into the device, select Phone. 20 © 2009 Nokia. All rights reserved.