PROBLEM ANALYSIS OF PROVIDING EFFICIENT QUALITY SERVICES OF MULTISERVICE COMMUNICATION NETWORKS

This article is devoted to an urgent issue of the modern IP networks. As stream traffic increases, the issue of packet delay occurs at multiservice communication networks. Such delays lead to worse service quality. Nowadays the various networks of cooperating providers have an issue of quality provision “end to end” – “client to client”, so called all-way quality from client of one communication provider to client of another provider. Taking into account that quality level of providers' networks varies, the issues of all-way quality are the most important for IP networks.