54 SystemThe handset supplied with the base unit is already registeredas handset 1. Each additional handset you purchase must beregistered to the base unit.1. Press and hold the Paging key on the base for more than 3seconds. The light is blinking.2. Press the Menu soft key on the handset.3. Press the soft key repeatedly until System appears,then press the Select soft key. You are asked to enter thePIN code. It is preset to 0000.4. Enter the PIN code, then press the OK soft key.5. Press the soft key repeatedly until Registrationappears.6. Press the Select soft key. The available bases aredisplayed. The selected base to which your handset isregistered has a check mark on its right side.7. Select a base by using the soft key, then press theSelect soft key. Please wait appears for a short time,then the LCD window displays the ID of the base unit.8. Press the OK soft key.Registering a New Handset (Menu 6-2)