This is a Panasonic 24 button speakerphone w/large backlit LCD. The features of this phone include off Hook Voice Announce, hands free answerback, 16 Digit Large Character Backlit LCD Display, headset/handset switch, speakerphone, auto-Answer 12 One Touch Dial Keys, 12 Programmable Line Buttons Automatic Redial, FWD/DND Mute, hold flash, redial, conference, transfer, and message Waiting Key/Lamp.