each of the input time switches 0-7 is connected to each of the output time switches 0-7 once for each full cycle of the counter, thereby providing the 64 links as required and shown in FIG. 1. If one count from the counter circuit 203 represents one time slot then the space switch...
7. The combination defined in claim 6 wherein the PCM frames carried on said link form a recurrent multiframe sequence, said counting means including a frame counter and a channel counter, said stepping circuit being connected to said channel counter for resetting same by half the number of ch...