1021. In standby mode, press to display the main menu.2. Press for Setup.3. Press for Data/Fax.4. Use to highlight data/fax off.5. Press to save this option. The screen displays No incoming Data/Fax calls can be received.SecurityYour phone provides security options, including a user-programmable lockcode and emergency/secret phone number features.To access the Security menu in standby mode:1. Press , , .2. Enter the 4-digit lock code (normally the lock code is the last 4-digits of your phone number).3. Make your selection from the following options:•Lock Phone•Change Lock•Emergency #•Voice Privacy•Restriction•Clear Memory•Reset PhoneLock phoneLocking the phone limits all outgoing calls except calls to 911 emergency andthe three user-programmable emergency/secret numbers.You can lock the phone manually during use, or set the phone to lockautomatically when it is turned on. When the phone is in Lock Mode, you cananswer incoming calls, but you must unlock the phone to place outgoing calls(except to emergency and secret numbers).