| 摘要 |
PURPOSE:To increase the efficiency, by outputting the time slot inputted from the same input side multiplex line at channel section to the same output side multiplex line, in a time division switch of a digital electronic exchanger. CONSTITUTION:In a time division switch of a digital electronic exchanger, at a channel section discriminating means 400, the channel number of the time slot inputted from input side multiplex lines 10-n0 to a space switch 100 is inputted from the channel number designation means 200. It is decided that this time slot belongs to any channel among (n) sets of channel section sectioned by (n-1) sets of the channel numbers given from the channel number storage means 302-30n, and the decided result is given to a space switch connection forming means 500 to form the connection path between the input side multiplex lines 10-0n and the output side multiplex lines 11-n1 of the space switch 100. Thus, the channel number storage means 302-30n can be set from a time division switch control section 1,000 and the space switch 100 can be constituted only with logical circuits independently of the degree of multiplexity. |
