The Panasonic KX-TG 6823 Trio: A high-spec set of digital cordless phones with answer machine. Enjoy the advantages of superior call clarity, a range of DECT features, and an integrated answer machine with this stylish set of cordless phones from Panasonic. Boasting three eye-catching handsets with large 1.8white backlit LCD screens, ergonomic keypads and user-friendly menus; the Panasonic KX-TG6823 is a user-friendly and dependable choice for the home that delivers up to 15 hours continuous talk-time, reliable range, and is expandable up to six handsets.. User-friendly functionality. The KXTG6823 is straightforward to use, and is packed full of practical features that are designed for making the most out of your landline. With three handsets you can easily initiate conference calls with an external line to conveniently allow for more than one person in the home to participate in conversations, or simply use the one-touch loudspeaker, which offers exceptional clarity. You can store u