Advances in the new mobile networks are steadily increasing the demand on network resources, and new standards must ensure that the networks are managed effectively in order to ensure that users of the network remain satisfied with their Quality of Service (QoS) and Quality of Experience (QoE). The simulations opportunities represent a chance to reduce the digital divide and to ensure the new 5G networks with minimum cost of time and financials. The simulation of teletraffic models allows the modeling of resource management issues, admission of system users with different parameters.