Nokia 6151 User Guide - Page 59

Settings Personal config. settings - to add new personal accounts for various services, and to activate or delete them. To add a new personal account if you have not added any, select Add; otherwise, select Options > Add new. Select the service type, and select and enter each of the required parameters. The parameters differ according to the selected service type. To delete or activate a personal account, scroll to it, and select Options > Delete or Activate. ■ Security 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. Select Menu > Settings > Security and from the following options: PIN code request and UPIN code request - to set the phone to ask for your PIN or UPIN code every time the phone is switched on. Some SIM cards do not allow the code request to be turned off. Call barring service - to restrict incoming calls to and outgoing calls from your phone (network service). A barring password is required. Fixed dialling - to create, edit, and activate a list of phone numbers or prefixes. When the list is activated, you can only call or send messages to the numbers on the list. If the SIM card does not support this option, Fixed dialling is hidden. Closed user group - to specify a group of people whom you can call and who can call you (network service) Security level > Phone - to set the phone to ask for the security code whenever a new SIM card is inserted into the phone. If you select Security level > Memory, the phone asks for the security code when the SIM card memory is selected, and you want to change the memory in use. Access codes - to change the security code, PIN code, PIN2 code, or barring password Code in use - to select whether the PIN code or UPIN code is active 59