User Guide
Page 69
... your SIM card Closed user group (network service) - the phone asks for the security code when SIM card memory is supported by the PIN2 code ■ Restore factory settings To reset some of people whom you can call and who can call...Security level > Phone - to restrict incoming calls to change the security code, PIN code, UPIN code, PIN2 code, and barring password Code in use or to select whether the PIN2 code is required when using a specific phone feature which is inserted into the phone. to set the PIN code or UPIN code in use . Copyright © 2005 Nokia. Access codes...
... your SIM card Closed user group (network service) - the phone asks for the security code when SIM card memory is supported by the PIN2 code ■ Restore factory settings To reset some of people whom you can call and who can call...Security level > Phone - to restrict incoming calls to change the security code, PIN code, UPIN code, PIN2 code, and barring password Code in use or to select whether the PIN2 code is required when using a specific phone feature which is inserted into the phone. to set the PIN code or UPIN code in use . Copyright © 2005 Nokia. Access codes...