FIELD: information technologies.
SUBSTANCE: invention may be used for automatic control of modes of functioning and provision of stability of communication facilities and digital network of communication with channels of collective use. Substance consists in verification of technical status of composite parts of the main and reserve tracks in hours of peak load without disconnection of subscribers.
EFFECT: possibility to use part of reserve or main track, using of track in hours of peak load, possibility to perform control of technical status of track without disconnection of subscribers.
3 dwg
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