“PacketCable™ Multimedia PacketCable is an organization started by CableLabs®. The purpose of the organization is to define standards for the Cable TV industry. Built on top of the industry’s DOCSIS™ 1.1 (Data-over-Cable Service Interface Specifications) cable modem infrastructure, PacketCable networks use Internet Protocol (IP) to enable a wide range of multimedia services, such as IP telephony, multimedia conferencing, interactive gaming, and general multimedia applications. A DOCSIS 1.1 network with PacketCable extensions enables cable operators to deliver data and voice traffic efficiently using a single high-speed, quality-of-service (QoS)-enabled broadband architecture.”