The seamless and flexible interconnection of the existing and emerging protocols and networks is essential to the success of the new generation mobile applications and services. Fo...
Erkki Harjula, Jussi Ala-Kurikka, Douglas Howie, M...
The IP Multimedia Subsystem (IMS) is envisioned as the solution for the next generation multimedia rich communication. Based on an open IP infrastructure, it enables convergence o...
This paper deals with the design of telecommunications services using the SIP protocol. We give an overview of SIP and an overview of the programming models CGI and Servlets toget...