| 摘要 |
PURPOSE:To improve efficiency of an operator by attaining incoming display of a transfer call from a board trunk, connected according to a selective numeral reception-stored in an incoming register, only on the attendant board which corresponds to a transferred-board number. CONSTITUTION:Transfer register TFR, which is so connected that direct actuation can be made from all positions, receives and stores only the transferred-board number included in a selective numeral. Then, incoming display of a transfer call from a board trunk, connected to a selective numeral connected according to the selective numeral reception-stored in the incoming register, is made only on the attendant board which corresponds to the transferred-board number. Consequently, the need for requesting a transferred-board operator to receive a transfer call via an inter- board link circuit is eliminated, so that the efficiency of the operator can be improved. |
