AT&T TL88002 Cordless Handset DECT 6.0 Technology 1.9GHz AT&T TL88002 Features: DECT 6.0 digital technology AT&T's DECT 6.0 products provide unsurpassed range and clarity thanks to a unique antenna design and noise-filtering technology. High-contrast backlit LCD and lighted keypad Easy-to-read LCD on the cordless handset. Handset displays the name, number, time and date of incoming calls. Handset speakerphone Allows you to speak and listen without holding the handset. 2-line operation Dial and receive calls on two different phone lines. Accessory handset only Requires a TL88102, TL88202 to operate