JPS6144433B2 - - Google Patents

Info

Publication number
JPS6144433B2
JPS6144433B2 JP15801980A JP15801980A JPS6144433B2 JP S6144433 B2 JPS6144433 B2 JP S6144433B2 JP 15801980 A JP15801980 A JP 15801980A JP 15801980 A JP15801980 A JP 15801980A JP S6144433 B2 JPS6144433 B2 JP S6144433B2
Authority
JP
Japan
Prior art keywords
subscriber
rewriting
key
telephone
service
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
JP15801980A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5781761A (en
Inventor
Akihiko Sato
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
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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP15801980A priority Critical patent/JPS5781761A/ja
Publication of JPS5781761A publication Critical patent/JPS5781761A/ja
Publication of JPS6144433B2 publication Critical patent/JPS6144433B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP15801980A 1980-11-10 1980-11-10 Rewriting system of contact number for incoming service Granted JPS5781761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15801980A JPS5781761A (en) 1980-11-10 1980-11-10 Rewriting system of contact number for incoming service

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15801980A JPS5781761A (en) 1980-11-10 1980-11-10 Rewriting system of contact number for incoming service

Publications (2)

Publication Number Publication Date
JPS5781761A JPS5781761A (en) 1982-05-21
JPS6144433B2 true JPS6144433B2 (en, 2012) 1986-10-02

Family

ID=15662487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15801980A Granted JPS5781761A (en) 1980-11-10 1980-11-10 Rewriting system of contact number for incoming service

Country Status (1)

Country Link
JP (1) JPS5781761A (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59180555U (ja) * 1983-05-17 1984-12-03 岩崎通信機株式会社 中継台
JPH0644787B2 (ja) * 1984-02-10 1994-06-08 株式会社日立製作所 着信転送登録情報の登録更新方式
JPS62295549A (ja) * 1986-06-16 1987-12-22 Oki Electric Ind Co Ltd 電話交換機における一斉指令方式
JP2677557B2 (ja) * 1987-03-06 1997-11-17 株式会社東芝 コールフオワード方式
JP2764279B2 (ja) * 1988-09-28 1998-06-11 株式会社日立テレコムテクノロジー 端末装置認識番号による端末回線置換方式
JPH0763166B2 (ja) * 1990-07-16 1995-07-05 株式会社日立テレコムテクノロジー 音声による操作案内機能を有する通信システム

Also Published As

Publication number Publication date
JPS5781761A (en) 1982-05-21

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