JPH0311707B2 - - Google Patents

Info

Publication number
JPH0311707B2
JPH0311707B2 JP58158897A JP15889783A JPH0311707B2 JP H0311707 B2 JPH0311707 B2 JP H0311707B2 JP 58158897 A JP58158897 A JP 58158897A JP 15889783 A JP15889783 A JP 15889783A JP H0311707 B2 JPH0311707 B2 JP H0311707B2
Authority
JP
Japan
Prior art keywords
calling
subscriber
called
extension
information
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 - Lifetime
Application number
JP58158897A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6051054A (ja
Inventor
Koji Suda
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 JP15889783A priority Critical patent/JPS6051054A/ja
Publication of JPS6051054A publication Critical patent/JPS6051054A/ja
Publication of JPH0311707B2 publication Critical patent/JPH0311707B2/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
    • H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
JP15889783A 1983-08-30 1983-08-30 自動構内交換機における不在中着信呼の相手番号通知方式 Granted JPS6051054A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15889783A JPS6051054A (ja) 1983-08-30 1983-08-30 自動構内交換機における不在中着信呼の相手番号通知方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15889783A JPS6051054A (ja) 1983-08-30 1983-08-30 自動構内交換機における不在中着信呼の相手番号通知方式

Publications (2)

Publication Number Publication Date
JPS6051054A JPS6051054A (ja) 1985-03-22
JPH0311707B2 true JPH0311707B2 (enrdf_load_stackoverflow) 1991-02-18

Family

ID=15681757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15889783A Granted JPS6051054A (ja) 1983-08-30 1983-08-30 自動構内交換機における不在中着信呼の相手番号通知方式

Country Status (1)

Country Link
JP (1) JPS6051054A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0623090Y2 (ja) * 1987-10-28 1994-06-15 株式会社田村電機製作所 ボタン電話装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5319369B2 (enrdf_load_stackoverflow) * 1973-04-18 1978-06-20
JPS5725762A (en) * 1980-07-22 1982-02-10 Nec Corp Accumulating system of subscriber number during absence
JPS57124959A (en) * 1981-01-28 1982-08-04 Toshiba Corp Telephone exchange system

Also Published As

Publication number Publication date
JPS6051054A (ja) 1985-03-22

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