JPS6329468B2 - - Google Patents

Info

Publication number
JPS6329468B2
JPS6329468B2 JP5212180A JP5212180A JPS6329468B2 JP S6329468 B2 JPS6329468 B2 JP S6329468B2 JP 5212180 A JP5212180 A JP 5212180A JP 5212180 A JP5212180 A JP 5212180A JP S6329468 B2 JPS6329468 B2 JP S6329468B2
Authority
JP
Japan
Prior art keywords
test
line
station
originating
terminating
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
JP5212180A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56147549A (en
Inventor
Susumu Sasabe
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 JP5212180A priority Critical patent/JPS56147549A/ja
Publication of JPS56147549A publication Critical patent/JPS56147549A/ja
Publication of JPS6329468B2 publication Critical patent/JPS6329468B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP5212180A 1980-04-18 1980-04-18 Line test system Granted JPS56147549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5212180A JPS56147549A (en) 1980-04-18 1980-04-18 Line test system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5212180A JPS56147549A (en) 1980-04-18 1980-04-18 Line test system

Publications (2)

Publication Number Publication Date
JPS56147549A JPS56147549A (en) 1981-11-16
JPS6329468B2 true JPS6329468B2 (enExample) 1988-06-14

Family

ID=12906035

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5212180A Granted JPS56147549A (en) 1980-04-18 1980-04-18 Line test system

Country Status (1)

Country Link
JP (1) JPS56147549A (enExample)

Also Published As

Publication number Publication date
JPS56147549A (en) 1981-11-16

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