The EnGenius EP800 is a digital long range cordless phone system that can connect up to 4 base stations and 36 handsets. Key features include a range of up to 2km, support for multiple languages on the display, and the ability to make intercom calls between handsets and broadcast pages. The document provides technical specifications for the EP800 including frequency band, modulation type, number of channels, receiver sensitivity, interface options, and compliance with relevant regulations.