A network interface device located at a customer's premises includes an external interface that receives a plurality of telecommunication services via a coaxial connection from a telecommunication service provider. The services are received using Data Over Cable Service Interface Specifications. The...http://www.google.com.au/patents/US20040168199?utm_source=gb-gplus-sharePatent US20040168199 - DOCSIS network interface device and methods and systems for using the same
