Place phones in more than one rooms with this expandable cordless telephone system Expandable cordless telephone system contains base station with 1 handset and is expandable as much as 5 handsets. DECT 6.0 virtual era for enhanced vary and bandwidth. Call ready/caller ID shows the identify and selection of incoming calls and recollects as much as 50 callers for handy callback. Backlit keypad and LCD for more uncomplicated viewing in low gentle. Full duplex handset speakerphone for hands-free conversations. Intercom between the handsets and the bottom unit for simple family or place of business communication. Conference characteristic allows you to communicate with an outdoor line and as much as 2 handsets. 50 identify and number phonebook for handy get admission to in your contacts. ECO mode conserves power. ENERGY STAR- For merchandise that meet federal tips for power potency.