The multipurpose IP phone architecture for home service

摘要

The Megaco/H.248 protocol is highly flexible for mass deployment of services in a cost-effective manner than NCS protocol based on MGCP currently deployed over Cable network. Currently, Cable network subscribers need various services such as video service or healthcare service, except voice service. This paper represents the architecture for Multipurpose IP Phone that includes the concepts of new termination and context and new call scenario for various services.