Additional Details ------------------------------ Product description: Panasonic BTS KX-TD7885 (White), 900 Mhz Cordless Phone System, 12 Programmable Buttons, 3-Line Backlit LCD Display, Caller ID Compatible, Handset Locator, 12-Line Operation, Works With The Following Systems: Panasonic KX-TA 624-4 / 824 / W848, Panasonic KX-TDA 50 / 50G / 100 / 200