JPS526008A - Subscriber's circuit - Google Patents

Subscriber's circuit

Info

Publication number
JPS526008A
JPS526008A JP8183875A JP8183875A JPS526008A JP S526008 A JPS526008 A JP S526008A JP 8183875 A JP8183875 A JP 8183875A JP 8183875 A JP8183875 A JP 8183875A JP S526008 A JPS526008 A JP S526008A
Authority
JP
Japan
Prior art keywords
subscriber
circuit
call
during call
outcoming
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.)
Pending
Application number
JP8183875A
Other languages
Japanese (ja)
Inventor
Yasuo Kato
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 JP8183875A priority Critical patent/JPS526008A/en
Publication of JPS526008A publication Critical patent/JPS526008A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Interface Circuits In Exchanges (AREA)

Abstract

PURPOSE:The subscriber's circuit which enables detecting and identifying that the call is an incoming one or an outcoming one while carrying out a subscriber sevice during call, and which has a function of storing the information during call, shall be obtained.
JP8183875A 1975-07-04 1975-07-04 Subscriber's circuit Pending JPS526008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8183875A JPS526008A (en) 1975-07-04 1975-07-04 Subscriber's circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8183875A JPS526008A (en) 1975-07-04 1975-07-04 Subscriber's circuit

Publications (1)

Publication Number Publication Date
JPS526008A true JPS526008A (en) 1977-01-18

Family

ID=13757599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8183875A Pending JPS526008A (en) 1975-07-04 1975-07-04 Subscriber's circuit

Country Status (1)

Country Link
JP (1) JPS526008A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158468A (en) * 1980-02-25 1981-12-07 Harris Corp Method of manufacturing itnegrated circuit
JPS6058709U (en) * 1983-09-30 1985-04-24 富士精工株式会社 clean room ceiling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56158468A (en) * 1980-02-25 1981-12-07 Harris Corp Method of manufacturing itnegrated circuit
JPS6058709U (en) * 1983-09-30 1985-04-24 富士精工株式会社 clean room ceiling

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