The Uniden DECT Digital Answering Sytem operates on eco-mode, so you can go longer periods of time without charging the handset. Uniden DECT Digital Answering System with CID: * Dedicated key on each handset for instant message retrieval * Message waiting indicator on each handset * Remote message retrieval * LED message counter on base * Speakerphone * Easy grip textured back surface * Green backlit LCD * Backlit keypad * Find handset key * Intercom and call transfer between handsets * Eco mode for less frequent charging * 30 name/number phonebook * 30 name/number caller ID list * 5 number redial * Built in wall mount * Color: Black