Training Manual . M. : Hotline - Telecom, 2008. - 392 s. Authors: Alekseev E. B. , Gordienko N. In. , Krukhmalev V. In. , Mochenov A. D. , Tveretsky M. C. Edited by . Gordienko N . In. , Tveretsky M. C. The main provisions on the organization of control systems and technical operation of telecommunication networks and facilities at the present stage of development of the Unified Telecommunication Network of the Russian Federation, the issues of optimization of solutions in the design and organization of technical operation of the CSP . For students of universities studying in the direction 210400 - "Telecommunications", it will be useful to specialists of design and operational communication enterprises