Cisco System presents a 4-ports router model 775 of 700 series.The Cisco 700 series Integrated Services Digital Network (ISDN) access router offers affordable, fast Internet access for every PC in very small and home offices. Recommended for offices with up to five employees, the Cisco 700 series consolidates multiple modems or terminal adapters (TAs) and multiple telephone lines to reduce monthly telephone and Internet service provider (ISP) charges. Users can connect to the Internet and download files at speeds that are five times faster than traditional analog modem connections.