JPS6151818B2 - - Google Patents

Info

Publication number
JPS6151818B2
JPS6151818B2 JP2918081A JP2918081A JPS6151818B2 JP S6151818 B2 JPS6151818 B2 JP S6151818B2 JP 2918081 A JP2918081 A JP 2918081A JP 2918081 A JP2918081 A JP 2918081A JP S6151818 B2 JPS6151818 B2 JP S6151818B2
Authority
JP
Japan
Prior art keywords
telephone
message
answering machine
subscriber
control unit
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.)
Expired
Application number
JP2918081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57143972A (en
Inventor
Seijiro Yamashita
Joji Uehara
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2918081A priority Critical patent/JPS57143972A/ja
Publication of JPS57143972A publication Critical patent/JPS57143972A/ja
Publication of JPS6151818B2 publication Critical patent/JPS6151818B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/533—Voice mail systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP2918081A 1981-02-28 1981-02-28 Automatic answering telephone system Granted JPS57143972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2918081A JPS57143972A (en) 1981-02-28 1981-02-28 Automatic answering telephone system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2918081A JPS57143972A (en) 1981-02-28 1981-02-28 Automatic answering telephone system

Publications (2)

Publication Number Publication Date
JPS57143972A JPS57143972A (en) 1982-09-06
JPS6151818B2 true JPS6151818B2 (fr) 1986-11-11

Family

ID=12269014

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2918081A Granted JPS57143972A (en) 1981-02-28 1981-02-28 Automatic answering telephone system

Country Status (1)

Country Link
JP (1) JPS57143972A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4580012A (en) * 1979-11-26 1986-04-01 Vmx, Inc. Electronic audio communications system with automatic user access features
US4582957A (en) * 1982-12-30 1986-04-15 Wang Laboratories, Inc. Call interceptor
JPS6074757A (ja) * 1983-09-30 1985-04-27 Fujitsu Ltd 代行受信サ−ビス方式
JPS60189360A (ja) * 1984-03-09 1985-09-26 Nippo Tsushin Kogyo Kk 通信システムにおける音声による不在案内方式
JPH0691586B2 (ja) * 1985-04-30 1994-11-14 株式会社日立製作所 着信加入者不応答／話中時での発信加入者からの音声メッセージ蓄積方法
JPS6394758A (ja) * 1986-10-09 1988-04-25 Denki Tsushin Kiyousaikai 電話方式
JP2659959B2 (ja) * 1987-07-16 1997-09-30 株式会社東芝 電子式構内交換システム
EP0475723B1 (fr) * 1990-09-11 1999-04-07 DSC Telecom L.P. Méthodes pour communication de parole intégrée
JPH04137956A (ja) * 1990-09-28 1992-05-12 Sharp Corp 留守番電話装置
KR0176868B1 (ko) * 1995-12-05 1999-05-01 구자홍 텔레비젼을 이용한 전화 자동응답 메시지 확인 방법

Also Published As

Publication number Publication date
JPS57143972A (en) 1982-09-06

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