Panasonic KXT7630 E Phone - Black - Refurbished3 line x 24 character dual color LCD 24 Programmable CO keys with LED Caller ID Log Hands free Speakerphone Hands Free on hook dialing and answer back Whisper off hook call Announce Digital RJ 11 XDP Speed dial memory Feature Keys: Navigator Conference Mute Hold Flash Redial Transfer Auto answer FWD DND Key Large Message Waiting Lamp Headset compatible Note: Panasonic KXT7630 E Series Phone is only compatible with Panasonic KXT7000 Series Telephone