Panasonic Dect 6.0 Expandable Digital Cordless Phone - 3 Handset System (KX-TG6313S) Expandable Digital Cordless Phone System with Night Mode, Light-Up Indicator, Call Waiting Caller ID See Who's Calling, Even If You're Already on the Phone Long Range, Excellent Clarity and Greater Security 50-station shared phonebook; digital handset speakerphone Expandable up to six handsets for busy offices and homes