International Scientific Journals
of Scientific Technical Union of Mechanical Engineering "Industry 4.0"

An overall telecommunication system including users and a queuing system with FIFO discipline of services of the requests at the switching stage is considered. A detailed conceptual model has been developed including BPP (Bernoulli-Poisson-Pascal) input flow; repeated calls; limited number of homogeneous terminals; losses due to abandoned and interrupted dialing, blocked and interrupted switching, not available intent terminal, blocked and abandoned ringing and abandoned communication. Previously, on the basis of this conceptual model, a system of algebraic equations has been derived characterizing the overall state of the telecommunication system. In the present paper, a method for solving the system of equations with respect to certain dynamic parameters is proposed.