JPH0220038B2 - - Google Patents

Info

Publication number
JPH0220038B2
JPH0220038B2 JP21385482A JP21385482A JPH0220038B2 JP H0220038 B2 JPH0220038 B2 JP H0220038B2 JP 21385482 A JP21385482 A JP 21385482A JP 21385482 A JP21385482 A JP 21385482A JP H0220038 B2 JPH0220038 B2 JP H0220038B2
Authority
JP
Japan
Prior art keywords
telephone
information
control
line
function
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
JP21385482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59104889A (ja
Inventor
Hitoshi Ishikawa
Yoshihisa Domoto
Masaki Komatsu
Yutaka Kuge
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 Telecom Technologies 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 Telecom Technologies Ltd filed Critical Hitachi Telecom Technologies Ltd
Priority to JP21385482A priority Critical patent/JPS59104889A/ja
Publication of JPS59104889A publication Critical patent/JPS59104889A/ja
Publication of JPH0220038B2 publication Critical patent/JPH0220038B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q5/00—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange
    • H04Q5/02—Selecting arrangements wherein two or more subscriber stations are connected by the same line to the exchange with direct connection for all subscribers, i.e. party-line systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Interface Circuits In Exchanges (AREA)
JP21385482A 1982-12-08 1982-12-08 多機能電話機と一般電話機の並列接続方式 Granted JPS59104889A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21385482A JPS59104889A (ja) 1982-12-08 1982-12-08 多機能電話機と一般電話機の並列接続方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21385482A JPS59104889A (ja) 1982-12-08 1982-12-08 多機能電話機と一般電話機の並列接続方式

Publications (2)

Publication Number Publication Date
JPS59104889A JPS59104889A (ja) 1984-06-16
JPH0220038B2 true JPH0220038B2 (enrdf_load_stackoverflow) 1990-05-07

Family

ID=16646115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21385482A Granted JPS59104889A (ja) 1982-12-08 1982-12-08 多機能電話機と一般電話機の並列接続方式

Country Status (1)

Country Link
JP (1) JPS59104889A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS59104889A (ja) 1984-06-16

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