JPS6352519B2 - - Google Patents

Info

Publication number
JPS6352519B2
JPS6352519B2 JP151280A JP151280A JPS6352519B2 JP S6352519 B2 JPS6352519 B2 JP S6352519B2 JP 151280 A JP151280 A JP 151280A JP 151280 A JP151280 A JP 151280A JP S6352519 B2 JPS6352519 B2 JP S6352519B2
Authority
JP
Japan
Prior art keywords
signal
circuit
subscriber
line concentrator
address
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
JP151280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5698991A (en
Inventor
Hiroyuki Endo
Minoru Unzai
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 JP151280A priority Critical patent/JPS5698991A/ja
Publication of JPS5698991A publication Critical patent/JPS5698991A/ja
Publication of JPS6352519B2 publication Critical patent/JPS6352519B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/04Selecting arrangements for multiplex systems for time-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP151280A 1980-01-10 1980-01-10 Subscriber interface device of time-division exchange Granted JPS5698991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP151280A JPS5698991A (en) 1980-01-10 1980-01-10 Subscriber interface device of time-division exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP151280A JPS5698991A (en) 1980-01-10 1980-01-10 Subscriber interface device of time-division exchange

Publications (2)

Publication Number Publication Date
JPS5698991A JPS5698991A (en) 1981-08-08
JPS6352519B2 true JPS6352519B2 (enExample) 1988-10-19

Family

ID=11503528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP151280A Granted JPS5698991A (en) 1980-01-10 1980-01-10 Subscriber interface device of time-division exchange

Country Status (1)

Country Link
JP (1) JPS5698991A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2536034B1 (en) 2011-06-14 2014-03-26 Alcatel Lucent Point-to-multi-point transmission over a wired loop plant

Also Published As

Publication number Publication date
JPS5698991A (en) 1981-08-08

Similar Documents

Publication Publication Date Title
US5119088A (en) Method for the identification of peripheral equipment within a digital communication system
JPH05219265A (ja) データーユニットのデーターへのアクセスをチエックするための装置
JPH0437351A (ja) 電話装置の選択信号送出回路
JPS6352519B2 (enExample)
US3904831A (en) Tone control arrangement for electronic PABX
JP2766061B2 (ja) 遠隔監視装置
JP3300130B2 (ja) 指令電話交換システム
JPS6220744B2 (enExample)
KR100298491B1 (ko) 교환기의 호절단 검출 회로 및 방법
JP3061691B2 (ja) 通話路装置
JP2600924B2 (ja) パケット交換装置
US4514842A (en) T-S-T-S-T Digital switching network
JP2948599B2 (ja) クロスポイント装置
JP2623521B2 (ja) 分散処理形電子交換機
JPH038157B2 (enExample)
JPS63198462A (ja) 中継台転送方式
JPH0220940A (ja) データ回線交換機
JPS6014592A (ja) 電子式自動交換機における情報受渡方式
JPH02277395A (ja) 割込信号による発呼検出方式
JPH0195697A (ja) 電話機装置
JPS6170892A (ja) 加入者回路
JPS6220459A (ja) スタンドアロン移行制御方式
JPS58223947A (ja) ダイヤル信号送出チエツク方式
JPS6187497A (ja) デイジタル電子交換機
JPS63246994A (ja) デイジタル電子交換機の加入者回路