DECT 6.0 Ultra Slim Telephone, Expandable Up To 6 Handsets, Digital Answering System, 14 Minutes, 2 Digit LED Message, Counter, Time & Day Stamp, Message, Power Failure Protection, Call Screening, Intercept, Handset Message, Access, Remote Access, Toll Saver, Rings Adjust When You Have Messages, Voice Menu, Hearing AID Compatible, Handset Speakerphone, 3 Way Conferencing, Backlit LCD Display, 4 Line, Backlit Keypad 40 Station Caller ID Memory With Name & Number.