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JPS5768961A - Button telephone set - Google Patents

Button telephone set

Info

Publication number
JPS5768961A
JPS5768961A JP14520880A JP14520880A JPS5768961A JP S5768961 A JPS5768961 A JP S5768961A JP 14520880 A JP14520880 A JP 14520880A JP 14520880 A JP14520880 A JP 14520880A JP S5768961 A JPS5768961 A JP S5768961A
Authority
JP
Japan
Prior art keywords
caller
telephone set
microprocessor
voice signal
button telephone
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
JP14520880A
Other languages
Japanese (ja)
Inventor
Akira Okamoto
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 Corp
Original Assignee
NEC Corp
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 Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP14520880A priority Critical patent/JPS5768961A/en
Publication of JPS5768961A publication Critical patent/JPS5768961A/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
    • H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set
    • H04M1/575—Means for retrieving and displaying personal data about calling party
    • H04M1/578—Means for retrieving and displaying personal data about calling party associated with a synthesized vocal announcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Devices For Supply Of Signal Current (AREA)

Abstract

PURPOSE:To smooth the response of a caller, by announcing voice including caller information from a speaker, in a button telephone device controlled with a stored program system. CONSTITUTION:An audio synthesis circuit 8 is added in a main device, it is driven with a microprocessor 5 at extension callout from input and output ports, a caller data is inputted from a peripheral circuit and storage element of the microprocessor 5, and the caller information is outputted in voice signal. The voice signal is announced from a speaker built in a called telephone set 30. Thus, the caller is informed to the called party, allowing smooth respose.
JP14520880A 1980-10-17 1980-10-17 Button telephone set Pending JPS5768961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14520880A JPS5768961A (en) 1980-10-17 1980-10-17 Button telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14520880A JPS5768961A (en) 1980-10-17 1980-10-17 Button telephone set

Publications (1)

Publication Number Publication Date
JPS5768961A true JPS5768961A (en) 1982-04-27

Family

ID=15379884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14520880A Pending JPS5768961A (en) 1980-10-17 1980-10-17 Button telephone set

Country Status (1)

Country Link
JP (1) JPS5768961A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720848A (en) * 1983-12-05 1988-01-19 Nippo Communication Industrial Co. Communication system with voice announcement means
US4899358A (en) * 1988-08-08 1990-02-06 American Telephone And Telegraph Company At&T Bell Laboratories Call announcement arrangement
US5007076A (en) * 1988-08-08 1991-04-09 At&T Bell Laboratories Call announcement arrangement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4873009A (en) * 1971-12-23 1973-10-02
JPS5120614A (en) * 1974-08-13 1976-02-19 Oki Electric Ind Co Ltd YOBIDASHI HOSHIKI

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4873009A (en) * 1971-12-23 1973-10-02
JPS5120614A (en) * 1974-08-13 1976-02-19 Oki Electric Ind Co Ltd YOBIDASHI HOSHIKI

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720848A (en) * 1983-12-05 1988-01-19 Nippo Communication Industrial Co. Communication system with voice announcement means
US4899358A (en) * 1988-08-08 1990-02-06 American Telephone And Telegraph Company At&T Bell Laboratories Call announcement arrangement
US5007076A (en) * 1988-08-08 1991-04-09 At&T Bell Laboratories Call announcement arrangement

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