LG KE850 User Guide - Page 60

Auto key lock (Menu 3.5.2) If you activate this function, the key will be locked automatically in standby mode without requesting the action of key. Handset lock (Menu 3.5.3) You can use a security code to avoid unauthorized use of the phone. Whenever you switch on the phone, the phone will request security code if you set phone lock to When switch on. If you set phone lock to When SIM changed, your phone will request security code only when you change your SIM card. Call barring (Menu 3.5.4) The Call barring service prevents your phone from making or receiving certain category of calls. This function requires the call barring password. You can view the following submenus. ° All outgoing calls The barring service for all outgoing calls. ° Outgoing international The barring service for all outgoing international calls. ° Outgoing international except home country The barring service for all international outgoing calls except home network. ° All incoming The barring service for all incoming calls. ° Incoming when roaming The barring service for all incoming calls when roaming. ° Cancel all You can cancel all barring services. ° Change password You can change the password for Call Barring Service. Settings The submenus: - Activate Allows to request the network to set call restriction on. - Cancel Set the selected call restriction off. - View status View the status whether the calls are barred or not. Fixed dial number (Menu 3.5.5) (SIM dependent) You can restrict your outgoing calls to selected phone numbers. The numbers are protected by your PIN2 code. ° On You can restrict your outgoing calls to selected phone numbers. ° Off You can cancel fixed dialling function. ° Number list 59 You can view the number list saved as fixed dial number. The default security code for this phone is 0000. The PIN 1 and PIN 2 and related to the SIM card and your service provider. Change codes (Menu 3.5.6) PIN is an abbreviation of Personal Identification Number to prevent use by unauthorized person. You can change the access codes: Security code, PIN code, PIN2 code. 1. If you want to change the Security code/PIN1/ PIN2 code input your original code, and then tap [OK]. 2. Input new Security code/PIN/PIN2 code and verify them.