Telefónica A Framework for End-to-End Service Differentiation : Network Planes and Parallel Internets

1 Few organizations have enabled DiffServ in their networks as reflected by the presentation, " CoS: Service Provider Perspective , " given by S. Amante from Level3 during the first Inter-Provider QoS Workshop held at MIT in October 2004. 2 Within this article, we use the same terminology for both IMS and TISPAN. The emergence of new services such as video… (More)