The Panasonic KX-TGF545B expandable DECT 6.0 Phone with answering system, dual keypad and 5 cordless handsets is a smart, reliable home/home office solution designed to make everyday call management easier and more convenient for everyone. Hear who's calling from across the room without having to get up with text-to-speech announcements in English and Spanish from the base unit and cordless handsets in the home/home office. Easy call block, speakerphone, voice paging, power back-up operation, and advanced TAD (telephone answering device) functions tie it all together making this system one of the most reliable and functional systems available in the market today.