PacketCable network is a technology specification defined by the industry consortium CableLabs for using Internet Protocol (IP) networks to deliver multimedia services, such as IP telephony, conferencing, and interactive gaming on a cable television infrastructure.
The original PacketCable specifications were based on the physical network characteristics of operators in the U.S. For the European market, Cable Europe Labs, maintains a separate, but equivalent effort, EuroPacketCable, based on European network implementations.
[2] PacketCable interconnects three network types: The required coders are: In addition the specifications recommended the following: PacketCable 1.0 comprises eleven specifications and six technical reports which define call signaling, quality of service (QoS), codec usage, client provisioning, billing event message collection, public switched telephone network (PSTN) interconnection, and security interfaces for implement a single-zone PacketCable solution for residential Internet Protocol (IP) voice services.
The standard covers 21 specifications and one technical report which together define call signaling, quality of service (QoS), coders, client provisioning, billing event message collection, PSTN interconnection, and security interfaces for implementing a single-zone or multi-zone PacketCable solution for residential Internet Protocol (IP) voice services.
Version 2.0 introduces IMS Release 7 IP Multimedia Subsystem into the core of the architecture.