JPH0311702B2 - - Google Patents

Info

Publication number
JPH0311702B2
JPH0311702B2 JP2136084A JP2136084A JPH0311702B2 JP H0311702 B2 JPH0311702 B2 JP H0311702B2 JP 2136084 A JP2136084 A JP 2136084A JP 2136084 A JP2136084 A JP 2136084A JP H0311702 B2 JPH0311702 B2 JP H0311702B2
Authority
JP
Japan
Prior art keywords
fault
circuits
circuit
failure
regular
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
JP2136084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60165857A (ja
Inventor
Kenji Wakabayashi
Mikio Sekiguchi
Minoru Minegishi
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.)
Japan Radio Co Ltd
Original Assignee
Japan Radio 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 Japan Radio Co Ltd filed Critical Japan Radio Co Ltd
Priority to JP2136084A priority Critical patent/JPS60165857A/ja
Publication of JPS60165857A publication Critical patent/JPS60165857A/ja
Publication of JPH0311702B2 publication Critical patent/JPH0311702B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/08—Indicating faults in circuits or apparatus
    • H04M3/12—Marking faulty circuits "busy"; Enabling equipment to disengage itself from faulty circuits ; Using redundant circuits; Response of a circuit, apparatus or system to an error

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP2136084A 1984-02-08 1984-02-08 二重化系装置の自動切替方法 Granted JPS60165857A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2136084A JPS60165857A (ja) 1984-02-08 1984-02-08 二重化系装置の自動切替方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2136084A JPS60165857A (ja) 1984-02-08 1984-02-08 二重化系装置の自動切替方法

Publications (2)

Publication Number Publication Date
JPS60165857A JPS60165857A (ja) 1985-08-29
JPH0311702B2 true JPH0311702B2 (cs) 1991-02-18

Family

ID=12052924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2136084A Granted JPS60165857A (ja) 1984-02-08 1984-02-08 二重化系装置の自動切替方法

Country Status (1)

Country Link
JP (1) JPS60165857A (cs)

Also Published As

Publication number Publication date
JPS60165857A (ja) 1985-08-29

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