Abstract
The development of a multiservice network in the Republic of Kazakhstan requires the application of a scientifically grounded methodological approach based on the analysis of international experience and comprehensive research. This article examines a scenario for modernizing the infocommunication system based on the «Network-2030» concept proposed by the International Telecommunication Union. The key requirements of the concept are described, including increasing network capacity, reliability, and flexibility to efficiently serve various types of traffic such as voice, video, data, and IoT devices. Special attention is given to the analysis of multiservice traffic parameters, such as flow intensity, variability, autocorrelation, and time characteristics. Based on the conducted research, hypotheses and methods for assessing the statistical characteristics of traffic have been formulated, allowing for more accurate network load forecasting and improved network design accuracy. The results of the analysis and proposed hypotheses formed the basis of a methodological approach for designing a prospective multiservice network in Kazakhstan. The proposed methodology aims to optimize the use of network resources, improve the quality of service for users, and increase the network’s resilience to changing operational conditions. The practical significance of this work lies in the development of recommendations for designing and modernizing telecommunication networks, which will provide Kazakhstan with modern infocommunication services and accelerate the digitalization of its economy. The scientific value of the work lies in the development of approaches to assessing the characteristics of multiservice traffic and adapting the «Network-2030» concept to national conditions.