Thực hiện chất lượng dịch vụ trong các mạng IP (P10)
Thực hiện chất lượng dịch vụ trong các mạng IP (P10)
Summary It is time to summarize the topics discussed in previous chapters. End users want to have access to different kind of information access and entertainment-related services with as simple technical means as possible and with as understandable a billing as possible. Such a goal not only brings economical benefits, but also means that the customer has smaller number devices and interfaces to master and to maintain. Beneficially, all kinds of services should be available to the end user using