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Title:
ELECTRONIC EXCHANGE
Document Type and Number:
Japanese Patent JPH01125055
Kind Code:
A
Abstract:

PURPOSE: To automatically inform service charge by constituting the title exchange in such a manner that a voice synthesis device outputs the service charge while speaking or of the final call automatically when a caller requests for the informing by operating the dial.

CONSTITUTION: While speaking or at the ending of the speaking, if a caller requests for the informing of the charge by hooking off and dialing a special number, a CPU 5 detects it, and transmits information such as the telephone number, etc., to a service charge storage device 8. Accordingly, the device 8 informs the voice synthesis device 9 of the service charge of the corresponding telephone number. The device 9 synthesized the voice into a sentence, and directs to inform a telephone set 1' of the service charge. Therefore, the CPU 5 commands to inform said service charge synthesized in a voice to the telephone set 1' with which the special number is dialed via a speech switch 3. Thus, even with a telephone set without an indication, a user can know the service charge so to say real time, while speaking or after the end of the speaking by dialing the special number.


Inventors:
YASHIMA MAMIKO
Application Number:
JP1987000282034
Publication Date:
May 17, 1989
Filing Date:
November 10, 1987
Export Citation:
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Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04M15/00; (IPC1-7): H04M15/00
Attorney, Agent or Firm:
梅田 勝



 
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