| 摘要 |
PURPOSE:To completely eliminate both the development of dial information and the conversion through a diode, by analyzing the dial count information to produce a dial storage information corresponding to the dial count information. CONSTITUTION:The group of dial information 1-5 and 6-0 is discriminated by the information of a PE (dial pulse count) relay. Then a discrimination is given between dial information 1 and 7, 2 and 8, 3 and 9 plus 4 and 0 each based on the information of PA, PB, PC and PD (dial pulse count) relays. Thus the dial count information is stored by the function of dial information storage relays N0-N5 respectively. |
