Abstract—Provisioning multimedia services via packet switched network is one of the most innovative trends in telecommunication world. IP Multimedia Subsystem (IMS) was a masterwork system that it can provide all services over an IP-based infrastructure. This paper aims to illustrate a new model called IP Multimedia Mediator System (IMM) which is a unified communication system able to provide all communication and multimedia services. IMM uses the idea of virtualized cloud infrastructure to enhance the interoperability between different established systems as well as reduce the overall core network complexity. IMM testbed is assessed as a central system for broadcasting multimedia services via several scenarios.


Index Terms—IMS, 3GPP, WLAN, Virtualization, IMM

Cite: Kareem A. Mostafa, Reem H. Abdel-Hadi, Hesham M. El-Badawy, and Salwa H. El-Ramly, " Unified IP Multimedia Mediator Platform to Provide Triple Play Services via Virtual Wireless Network," Journal of Communications, vol. 14, no. 2, pp. 135-141, 2019. Doi: 10.12720/jcm.14.2.135-141.