Belov Yuri Nikolaevich

the article focuses on the main driving forces that force telecom operators to introduce the latest achievements of scientific and technological progress into their networks and provide subscribers with new opportunities and advantages. One of the latest advances in the world of telecommunications is the IP Multimedia Subsystem (IMS). Based on literary sources, a review of the IMS concept is carried out, the main ideas embodied by it are highlighted. The paper provides a solution for the implementation of virtual IMS technology in the telecommunications network infrastructure, defines the main...

with the rapid development of telecommunication systems, as well as the emergence of new technologies for broadband access, a need for modernization of automatic telephone exchanges arose. To date, almost every major telecom operator is faced with the need to update their equipment. In this regard, a number of tasks arise, such as selection of a new platform, as well as new equipment, without which it is not possible to eliminate old systems. The article considers the convergence and modernization of automatic telephone exchanges based on the MSAN platform.