Cisco IP telephones provide the most frequently used business features in an easy-to-program and easy-to-use platform. Each model is a full-featured telephone that can be plugged directly into a standard 10BaseT Ethernet connection. Each provides toll-quality audio, with no need for a companion PC. Because they are IP-based telephones, they can be installed anywhere on a corporate IP network.Cisco offers this IP Phone country kit for North America.