Abstract: The time-switching network according to the invention has an inlet stage, an outlet stage, and a selection switching stage, respectively comprising M, M, and N groups. It includes line equipments; each inlet stage group has a storage function, the same applying to each outlet stage group and each selection switching stage group. All inlet storages have access to each switching memory via one inlet selection multiplexer per switching group, the output of each inlet storage being multipled to one inlet of each such selector; all switching memories are accessible from each outlet storage via an access selector, the outlet of each switching memory being multiplied to one point of each outlet access selectors' field; the overall system is a full access (non-blocking) switching network.

Abstract: A time-multiplex connection network comprising an inlet stage and an outlet tage to which transmission lines are connected, and a switching stage. It constitutes a modular network with a matrix structure, in which the West-East lines represent modules, each comprising:Line equipment for a group of subscribersInlet storage serving the line equipmentA switching sub-group pertaining to each group in the switching stageInterfaces with control logic and signalling equipment.