JPS5591252A - Automatic answering telephone set - Google Patents

Automatic answering telephone set

Info

Publication number
JPS5591252A
JPS5591252A JP16222278A JP16222278A JPS5591252A JP S5591252 A JPS5591252 A JP S5591252A JP 16222278 A JP16222278 A JP 16222278A JP 16222278 A JP16222278 A JP 16222278A JP S5591252 A JPS5591252 A JP S5591252A
Authority
JP
Japan
Prior art keywords
disaster
output
answering
remote control
absence
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
JP16222278A
Other languages
Japanese (ja)
Inventor
Tadashi Nakamura
Misao Kihara
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP16222278A priority Critical patent/JPS5591252A/en
Publication of JPS5591252A publication Critical patent/JPS5591252A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
    • H04M11/045—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems using recorded signals, e.g. speech

Landscapes

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

Abstract

PURPOSE:To secure the information of the contents of the disaster by having the answering with the normal answer message to inform the absence even to the incoming after occurrence of the disaster and also having the remote control while answering. CONSTITUTION:With operation of disaster detection sensors S1-Sn, automatic dial circuit ADC operates with the output of priority selection circuit OPS to call out the pocket bell of the message receiver or the telephone at the place where to make contact for information of the disaster occurrence. And in case the remote control signal of the specified frequency arrives through the telephone circuit while answering in absence, relay B operates via the AND output between the output of remote control signal detector circuit RSD and the OPS output. Then the switching is given via contact b from the side of reproduction head H1 for answer message telling the absence of the receiver to the side of reproduction heads H2-1-H2-n for disaster message informing the disaster occurrence.
JP16222278A 1978-12-29 1978-12-29 Automatic answering telephone set Pending JPS5591252A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16222278A JPS5591252A (en) 1978-12-29 1978-12-29 Automatic answering telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16222278A JPS5591252A (en) 1978-12-29 1978-12-29 Automatic answering telephone set

Publications (1)

Publication Number Publication Date
JPS5591252A true JPS5591252A (en) 1980-07-10

Family

ID=15750279

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16222278A Pending JPS5591252A (en) 1978-12-29 1978-12-29 Automatic answering telephone set

Country Status (1)

Country Link
JP (1) JPS5591252A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016040A (en) * 1983-07-06 1985-01-26 Fujitsu Ltd Announcement system
JPS61212929A (en) * 1985-03-19 1986-09-20 Nec Corp Remote supervisory system utilizing paging system
JPS61269452A (en) * 1985-05-22 1986-11-28 Natsukusu:Kk Telephone set with warning device
JPS61269453A (en) * 1985-05-22 1986-11-28 Natsukusu:Kk Warning device using acoustic coupler
JPS6211359A (en) * 1985-07-09 1987-01-20 Alpine Electron Inc Status discriminating method for burglarproof system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120399A (en) * 1977-03-30 1978-10-20 Takachiho Tsushinkiki Information sender

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53120399A (en) * 1977-03-30 1978-10-20 Takachiho Tsushinkiki Information sender

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6016040A (en) * 1983-07-06 1985-01-26 Fujitsu Ltd Announcement system
JPS61212929A (en) * 1985-03-19 1986-09-20 Nec Corp Remote supervisory system utilizing paging system
JPS61269452A (en) * 1985-05-22 1986-11-28 Natsukusu:Kk Telephone set with warning device
JPS61269453A (en) * 1985-05-22 1986-11-28 Natsukusu:Kk Warning device using acoustic coupler
JPS6211359A (en) * 1985-07-09 1987-01-20 Alpine Electron Inc Status discriminating method for burglarproof system

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