| 摘要 |
PURPOSE:To inform a service start time to a subscriber by a talkie when an incoming comes to a service subscriber at the time of his absence, by informing a time of arrival to a terminal installation place before the service subscriber is absent from the terminal installation place. CONSTITUTION:In case when an incoming connection is executed to a service subscriber A by an individual number from a general telephone set 5, a special number and an individual number are dialed from the telephone set 5. As a result, these dial numerals are received by a register 11 of a repeating switchboard 7 through a subscriber switchboard 6, and are transferred to a central control device 10. The central control device 10 executes access to a memory 8 basing on the received individual number of A, extracts a number of a terminal equipment 1, which is stored in accordance with this individual number, and executes an incoming connection to the terminal equipment 1. By a response of the terminal equipment 1, it is connected to a train from the general telephone set 5 and a service is executed. |
