| 摘要 |
PURPOSE:To automatically send a dial number at the loading of a card by providing a magnetic card recording magnetically a destination telephone number and a talkable call frequency and a telephone set having a dial sending means reading the destination telephone number and sending it automatically when the talkable call frequency has an allowance. CONSTITUTION:The system consists of the magnetic card 1 recoring magnetically the destination telephone number 12 with a destination name and the talkable call number 11, a magnetic recording means 22 reading the talkable call number from the magnetic card, subtracting the talkable call number in response to the charge deposition signal from a telephone station and re-recording a new talkable call frequency, and a telephone set having a dial sending means reading the destination telephone number 12 from the magnetic card when the talkable call frequency has a margin and sending the dial number of the said telephone number automatically. Thus, while the talkable call frequency exists in the opposite party displayed in the magnetic card, the card has only to be loaded to the telephone set and the handset has only to be hooked off to send automatically the dial number for the connection.
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