[go: up one dir, main page]

JPS56111360A - Telephone automatic calling system - Google Patents

Telephone automatic calling system

Info

Publication number
JPS56111360A
JPS56111360A JP1381880A JP1381880A JPS56111360A JP S56111360 A JPS56111360 A JP S56111360A JP 1381880 A JP1381880 A JP 1381880A JP 1381880 A JP1381880 A JP 1381880A JP S56111360 A JPS56111360 A JP S56111360A
Authority
JP
Japan
Prior art keywords
speaker
transmitter
caller
telephone
person
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1381880A
Other languages
Japanese (ja)
Inventor
Hisao Torii
Takahide Hagiwara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP1381880A priority Critical patent/JPS56111360A/en
Publication of JPS56111360A publication Critical patent/JPS56111360A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)

Abstract

PURPOSE:To make it unnecessary to answer a telephone call by an operator, by sounding a caller's voice automatically from the speaker so that an answering person can be called. CONSTITUTION:When a bell of the telephone set A rings, its ringing tone is detected by the detector 8 through the microphone 5, at the same time the lifter 2 is operated, and the transmitter and receiver (a) is lifted up to a state that a telephone call can be made. Subsequently, a message tape 6 of the control device B is rotated, a response saying ''this is ... speaking'' is sounded from the speaker 4, and it is transmitted to the caller through the transmitter a1. When the caller tells his message in accordance with the instruction, it is sounded from the speaker D, and an answering person is called. On the other hand, in case when the answering person is not in the place where the speaker D is installed, a response saying ''the person in charge is not here'' is made, and after that, a current to the lifter 2 is turned off, the transmitter-receiver (a) is lowered, and the telephone is cut off automatically.
JP1381880A 1980-02-06 1980-02-06 Telephone automatic calling system Pending JPS56111360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1381880A JPS56111360A (en) 1980-02-06 1980-02-06 Telephone automatic calling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1381880A JPS56111360A (en) 1980-02-06 1980-02-06 Telephone automatic calling system

Publications (1)

Publication Number Publication Date
JPS56111360A true JPS56111360A (en) 1981-09-03

Family

ID=11843855

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1381880A Pending JPS56111360A (en) 1980-02-06 1980-02-06 Telephone automatic calling system

Country Status (1)

Country Link
JP (1) JPS56111360A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850760U (en) * 1981-09-19 1983-04-06 三菱電機株式会社 automatic telephone answering device
JPS60162358A (en) * 1984-02-03 1985-08-24 Masao Uchiumi Remote side confirming telephone device
JP2008039283A (en) * 2006-08-07 2008-02-21 Dainichi Co Ltd Combustion device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850760U (en) * 1981-09-19 1983-04-06 三菱電機株式会社 automatic telephone answering device
JPS60162358A (en) * 1984-02-03 1985-08-24 Masao Uchiumi Remote side confirming telephone device
JP2008039283A (en) * 2006-08-07 2008-02-21 Dainichi Co Ltd Combustion device

Similar Documents

Publication Publication Date Title
SE9503196D0 (en) Telephone device for automatically forming a voice path of a speakerphone and control method therefor
US5127049A (en) Coded phone security system
US4408102A (en) Two-wire exchange telephone system
JPS56111360A (en) Telephone automatic calling system
JPS57206156A (en) Calling system for information of calling subscriber
JPS6235758A (en) Data communication equipment
JPS5664524A (en) Telephone installed on travelling object
JPS5563157A (en) Automatic answering telephone system
JPS5461806A (en) Audio response unit
JPS5733843A (en) Echo cancelling device
JPH0136309B2 (en)
JPS56158565A (en) Automatic answering telephone set capable for formation of waiting state by means of remote control
JPS6430355A (en) Mute phone driving-away device
JPS5776940A (en) Pocket bell calling and responsing device
KR940008340A (en) Telephone circuit with volume control according to ambient noise
KR920008756B1 (en) Phone alerting device and method that can be received regardless of handset location
JPH07507191A (en) Telecommunications
JP2505165Y2 (en) Telephone additional device
JPS6351754A (en) Telephone response system
JPH03196745A (en) Control method for call tone of telephone set
JPS56117445A (en) Telephone set for installation on travelling object
JPS57162868A (en) Data terminal device
JPS6425642A (en) Telephone set with response control function
JPS56115069A (en) Data communication device
JPS5720064A (en) Facsimile equipment equipped with answer-signal visual display device