JPS5423408A - Auxiliary switching system - Google Patents

Auxiliary switching system

Info

Publication number
JPS5423408A
JPS5423408A JP8906077A JP8906077A JPS5423408A JP S5423408 A JPS5423408 A JP S5423408A JP 8906077 A JP8906077 A JP 8906077A JP 8906077 A JP8906077 A JP 8906077A JP S5423408 A JPS5423408 A JP S5423408A
Authority
JP
Japan
Prior art keywords
switching system
control unit
auxiliary switching
unit
auxiliary
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
JP8906077A
Other languages
Japanese (ja)
Inventor
Takaki Kobayashi
Kenzo Aoki
Haruo Arai
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP8906077A priority Critical patent/JPS5423408A/en
Publication of JPS5423408A publication Critical patent/JPS5423408A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Safety Devices In Control Systems (AREA)
  • Monitoring And Testing Of Exchanges (AREA)

Abstract

PURPOSE:To secure an effective use of the auxiliary control unit in order to recure the number of the control unit, by carrying out the switching control for the concontrolled unit which requires no real time property of features a reduced using frequency in correspondence to the auxiliary control unit.
JP8906077A 1977-07-25 1977-07-25 Auxiliary switching system Pending JPS5423408A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8906077A JPS5423408A (en) 1977-07-25 1977-07-25 Auxiliary switching system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8906077A JPS5423408A (en) 1977-07-25 1977-07-25 Auxiliary switching system

Publications (1)

Publication Number Publication Date
JPS5423408A true JPS5423408A (en) 1979-02-22

Family

ID=13960301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8906077A Pending JPS5423408A (en) 1977-07-25 1977-07-25 Auxiliary switching system

Country Status (1)

Country Link
JP (1) JPS5423408A (en)

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