Uniden DECT 6.0 Silver Cordless Digital Answering System with Caller ID and Four Handsets (DECT1580-4) Cordless phone and answering system with DECT technology for excellent reception and static-free sound 1.9 GHz range for interference-free transmissions 70 Phone book locations; unique ringers for specific calling parties Answering machine uses microchip technology for clearer recordings and longer life 1 Year limited warranty; comes with three extra handsets and chargers/cradles 1 Year limited warranty and comes with three extra handsets and chargers/cradles