Interactive communication services as telephony and video-conferences use the infrastructure of existing LANs and the Internet more and more. The advantages are obvious. For examp...
The programmable service for Internet telephony (VoIP) allows end-users or third parties to define their own customized services. However, it imposes a serious drawback that serv...
Personalization and effective user profile management will be critical to meet the individual users' needs and for achieving eInclusion and eAccessibility. This paper outlines...
—VoIP is a rapidly growing technology that enables the transport of voice over data networks such as the public Internet. VoIP became a viable alternative to the public switched ...
The past decade has seen communication revolution in the form of cellular telephony as well as the Internet, but much of it has been restricted to the developed world and metro po...