The DoorKing 1802 and 1802-EPD (Electronic Programmable Directory) are ideal telephone entry and access control systems loaded with features. Suitable for applications that have limited space and can be used in residential as well as commercial applications. The DKS 1802 is designed for applications that do not require a directory, or in applications where a separate directory exist, while the 1802-EPD includes a built-in electronic directory. Visitors are easily identified by voice communication and can be granted or denied access directly from a touch-tone telephone.