JPS5775051A - Automatic answering telephone set - Google Patents

Automatic answering telephone set

Info

Publication number
JPS5775051A
JPS5775051A JP55150748A JP15074880A JPS5775051A JP S5775051 A JPS5775051 A JP S5775051A JP 55150748 A JP55150748 A JP 55150748A JP 15074880 A JP15074880 A JP 15074880A JP S5775051 A JPS5775051 A JP S5775051A
Authority
JP
Japan
Prior art keywords
circuit
answer message
counter
central control
control part
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.)
Granted
Application number
JP55150748A
Other languages
English (en)
Other versions
JPS6328387B2 (ja
Inventor
Arihito Okamura
Shigemitsu Higuchi
Toru Sanbe
Akihiro Asada
Tadashi Saito
Gichu Oota
Shunji Iwasaki
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55150748A priority Critical patent/JPS5775051A/ja
Publication of JPS5775051A publication Critical patent/JPS5775051A/ja
Publication of JPS6328387B2 publication Critical patent/JPS6328387B2/ja
Granted 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)
JP55150748A 1980-10-29 1980-10-29 Automatic answering telephone set Granted JPS5775051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55150748A JPS5775051A (en) 1980-10-29 1980-10-29 Automatic answering telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55150748A JPS5775051A (en) 1980-10-29 1980-10-29 Automatic answering telephone set

Publications (2)

Publication Number Publication Date
JPS5775051A true JPS5775051A (en) 1982-05-11
JPS6328387B2 JPS6328387B2 (ja) 1988-06-08

Family

ID=15503551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55150748A Granted JPS5775051A (en) 1980-10-29 1980-10-29 Automatic answering telephone set

Country Status (1)

Country Link
JP (1) JPS5775051A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01226260A (ja) * 1988-03-04 1989-09-08 Sony Corp 留守番電話装置
JPH0244844A (ja) * 1988-08-04 1990-02-14 Nec Ic Microcomput Syst Ltd 留守番電話機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133166A (en) * 1979-04-03 1980-10-16 Sharp Corp Automatic answering telephone set

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55133166A (en) * 1979-04-03 1980-10-16 Sharp Corp Automatic answering telephone set

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01226260A (ja) * 1988-03-04 1989-09-08 Sony Corp 留守番電話装置
JPH0244844A (ja) * 1988-08-04 1990-02-14 Nec Ic Microcomput Syst Ltd 留守番電話機

Also Published As

Publication number Publication date
JPS6328387B2 (ja) 1988-06-08

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