JPS56158563A - Automatic answering telephone set - Google Patents

Automatic answering telephone set

Info

Publication number
JPS56158563A
JPS56158563A JP6251180A JP6251180A JPS56158563A JP S56158563 A JPS56158563 A JP S56158563A JP 6251180 A JP6251180 A JP 6251180A JP 6251180 A JP6251180 A JP 6251180A JP S56158563 A JPS56158563 A JP S56158563A
Authority
JP
Japan
Prior art keywords
recording
time
timer
circuit
business
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
JP6251180A
Other languages
English (en)
Other versions
JPS6259946B2 (ja
Inventor
Koichi Tanaka
Yoshitomo Nakano
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP6251180A priority Critical patent/JPS56158563A/ja
Publication of JPS56158563A publication Critical patent/JPS56158563A/ja
Publication of JPS6259946B2 publication Critical patent/JPS6259946B2/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
    • H04M1/65—Recording arrangements for recording a message from the calling party

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP6251180A 1980-05-12 1980-05-12 Automatic answering telephone set Granted JPS56158563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6251180A JPS56158563A (en) 1980-05-12 1980-05-12 Automatic answering telephone set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6251180A JPS56158563A (en) 1980-05-12 1980-05-12 Automatic answering telephone set

Publications (2)

Publication Number Publication Date
JPS56158563A true JPS56158563A (en) 1981-12-07
JPS6259946B2 JPS6259946B2 (ja) 1987-12-14

Family

ID=13202268

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6251180A Granted JPS56158563A (en) 1980-05-12 1980-05-12 Automatic answering telephone set

Country Status (1)

Country Link
JP (1) JPS56158563A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020162048A1 (ja) * 2019-02-07 2020-08-13 国立大学法人山梨大学 信号変換システム、機械学習システムおよび信号変換プログラム

Also Published As

Publication number Publication date
JPS6259946B2 (ja) 1987-12-14

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