Panasonic KX-T7720

Features: 12 Flexible CO Keys, 12 Programmable Feature Keys, Auto answer Speakerphone, Forward/Do not Disturb, Mute/Hold/Flash, Auto Answer/Auto Redial, Conference, Message Waiting Key/Lamp.

Compatible with KX-TDA phone system. Also with KX-TD308, KX-TD308-3, all KX-TD816 and all KX-TD1232. All KX-TA624 and KX-TA1232.