JPS6221437B2 - - Google Patents

Info

Publication number
JPS6221437B2
JPS6221437B2 JP1039279A JP1039279A JPS6221437B2 JP S6221437 B2 JPS6221437 B2 JP S6221437B2 JP 1039279 A JP1039279 A JP 1039279A JP 1039279 A JP1039279 A JP 1039279A JP S6221437 B2 JPS6221437 B2 JP S6221437B2
Authority
JP
Japan
Prior art keywords
trunk
floor
exchange
exchange floor
subscriber
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
JP1039279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55104192A (en
Inventor
Takashi Morita
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 JP1039279A priority Critical patent/JPS55104192A/ja
Publication of JPS55104192A publication Critical patent/JPS55104192A/ja
Publication of JPS6221437B2 publication Critical patent/JPS6221437B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Exchange Systems With Centralized Control (AREA)
JP1039279A 1979-02-02 1979-02-02 Output connection system Granted JPS55104192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1039279A JPS55104192A (en) 1979-02-02 1979-02-02 Output connection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1039279A JPS55104192A (en) 1979-02-02 1979-02-02 Output connection system

Publications (2)

Publication Number Publication Date
JPS55104192A JPS55104192A (en) 1980-08-09
JPS6221437B2 true JPS6221437B2 (enExample) 1987-05-12

Family

ID=11748846

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1039279A Granted JPS55104192A (en) 1979-02-02 1979-02-02 Output connection system

Country Status (1)

Country Link
JP (1) JPS55104192A (enExample)

Also Published As

Publication number Publication date
JPS55104192A (en) 1980-08-09

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