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A method and circuit arrangement for delivery of, in particular formed by switching mark data signals from a pcm - transmitting station and the receiving device of such data signals in a pcm - receiving station of a pcm - telecommunication network
A method and circuit arrangement for delivery of, in particular formed by switching mark data signals from a pcm - transmitting station and the receiving device of such data signals in a pcm - receiving station of a pcm - telecommunication network
