Circuit arrangement for the control of the transmission of digital signals, particularly PCM-signals, between stations of a time division multiplex telecommunication network particularly PCM-time division multiplex telecommunication network

摘要

The invention comprises a circuit arrangement for the control of digital signal transmission, particularly PCM-signals, between stations of a time division multiplex telecommunication system, particularly a PCM- time division multiplex telecommunication system, with a central control unit, via a multiplex channel to which every station can be connected and on which every station included in a connection is allocated a transmission pulse with cyclically repeated time slots occurring in successive pulse frames and a reception pulse with cyclically repeated time slots occurring in successive pulse frames, with stations combined in a group of stations jointly connected to a transmission trunk by their transmission outputs and to a reception trunk by their reception inputs, and with all trunks connected to the multiplex line via amplifiers. In this context digital signals are understood to be voice signals and data.