Programmable Settings58 For assistance, please visit http://www.panasonic.com/consumersupportBase unit ringer toneYou can also change the base unit ringertone from the base unit (page 26).1 Press {MENU} (center of joystick).2 Scroll to N, then press {SELECT}.3 Scroll to “Set base unit”, then press{SELECT}.4 Scroll to “Ringer tone”, then press{SELECT}.5 Push the joystick up or down repeatedlyto select the desired setting.L If the ringer volume has been turnedoff, the base unit will not ring.6 Press {SAVE}, then press {OFF}.Base unit interrupt toneThis tone lets you know when you receivea call while you are on an intercom call ormonitoring a room.“2”: The tone will sound 2 times.“On”: The tone will sound for as long as theline rings.“Off”: Turns this feature off.1 Press {MENU} (center of joystick).2 Scroll to N, then press {SELECT}.3 Scroll to “Set base unit”, then press{SELECT}.4 Scroll to “Interrupt tone”, thenpress {SELECT}.5 Push the joystick up or down repeatedlyto select the desired setting.6 Press {SAVE}, then press {OFF}.Base unit Talking Caller IDYou can turn the Talking Caller ID feature(page 32) on or off for the base unit.1 Press {MENU} (center of joystick).2 Scroll to N, then press {SELECT}.3 Scroll to “Set base unit”, then press{SELECT}.4 Scroll to “Talking CallerID”, thenpress {SELECT}.5 Push the joystick up or down repeatedlyto select “On” or “Off”.6 Press {SAVE}, then press {OFF}.Canceling the handsetregistrationIf you no longer need to use the handset orif you want to use the handset with adifferent base unit of the same model, it isnecessary to cancel the handset’sregistration from the current base unit.Important:L Before canceling, make sure the baseunit is not being used.L Have the handset and base unit neareach other when canceling the handset.1 Press {MENU} (center of joystick).2 Scroll to N, then press {SELECT}.3 Scroll to “Registration”, then press{SELECT}.4 Scroll to “Deregistration”, thenpress {SELECT}.5 Enter {3} {3} {5}.6 Press {OK}.L The handset’s extension number (!to )) will disappear from the display.