TELEPHONE SYSTEM

PURPOSE:To confirm the reply from a called party quickly by providing a reply means replying a simultaneous call of the same content and a central management section confirming reply from plural telephone set terminals and managing the transfer state of a message content to the system. CONSTITUTION:...

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1. Verfasser: MASUOKA NORIO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To confirm the reply from a called party quickly by providing a reply means replying a simultaneous call of the same content and a central management section confirming reply from plural telephone set terminals and managing the transfer state of a message content to the system. CONSTITUTION:A multi-function telephone set terminal 14a is used for a telephone set terminal making a simultaneous calling. The terminal equipment 14a selects and depresses a function key to make simultaneous call of a central management section 24. The signal resulting from the depression is sent to a central control section 19 of an electronic exchange 11. The central control section 19 extracts control data with respect to a function key signal from a main memory 20 and sends the data to a switch circuit 18. The circuit 18 connects the terminal equipment 14a and standard telephone set terminals 13a-13n to make simultaneous call. The state is transited from an idle state to a simultaneous call through calling. The incoming signal from terminal equipments 13a-13n is given to the central control section 19 or the like through the transition and through which a reply signal is sent to the central management section 24. Thus, a message is sent from the terminal equipment 14a, the called party depresses the confirmation key and sends the resulting signal to the management section 14a.