JPS56114463A - Test system for circuit controller - Google Patents

Test system for circuit controller

Info

Publication number
JPS56114463A
JPS56114463A JP1633580A JP1633580A JPS56114463A JP S56114463 A JPS56114463 A JP S56114463A JP 1633580 A JP1633580 A JP 1633580A JP 1633580 A JP1633580 A JP 1633580A JP S56114463 A JPS56114463 A JP S56114463A
Authority
JP
Japan
Prior art keywords
circuit
circuit controller
selective signal
processor
network
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.)
Granted
Application number
JP1633580A
Other languages
English (en)
Japanese (ja)
Other versions
JPS643385B2 (enrdf_load_stackoverflow
Inventor
Masahito Hihara
Kiyoshi Sato
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 JP1633580A priority Critical patent/JPS56114463A/ja
Publication of JPS56114463A publication Critical patent/JPS56114463A/ja
Publication of JPS643385B2 publication Critical patent/JPS643385B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/50—Testing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
JP1633580A 1980-02-13 1980-02-13 Test system for circuit controller Granted JPS56114463A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1633580A JPS56114463A (en) 1980-02-13 1980-02-13 Test system for circuit controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1633580A JPS56114463A (en) 1980-02-13 1980-02-13 Test system for circuit controller

Publications (2)

Publication Number Publication Date
JPS56114463A true JPS56114463A (en) 1981-09-09
JPS643385B2 JPS643385B2 (enrdf_load_stackoverflow) 1989-01-20

Family

ID=11913549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1633580A Granted JPS56114463A (en) 1980-02-13 1980-02-13 Test system for circuit controller

Country Status (1)

Country Link
JP (1) JPS56114463A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS643385B2 (enrdf_load_stackoverflow) 1989-01-20

Similar Documents

Publication Publication Date Title
EP0371445A3 (en) Transmission line monitoring system
JPS52130219A (en) Transmission control system for call signal
JPS57152266A (en) Fault information system
JPS56114463A (en) Test system for circuit controller
JPS57173245A (en) Data transmission system
JPS57141148A (en) Radio telephone set
JPS5792965A (en) Data communication device
JPS5654179A (en) Automatic monitoring method for television picture
JPS5772458A (en) Conference call device
JPS57160236A (en) Multiple transmission system for vehicle
JPS56132050A (en) Absence transfer system
JPS57208742A (en) Monitoring and controlling system for relay station
JPS5792968A (en) Communication control system for facsimile
JPS56119570A (en) Emergency communication system
JPS577654A (en) Connection test system for circuit and terminal
GB2037540A (en) Monitoring device for monitoring telephone calls coming through a subscriber station
JPS56160160A (en) Transmitting device of specified signal
JPS5757076A (en) Terminal equipment in simple data communication system
JPS5666959A (en) Network control system
JPS54157010A (en) Subscriber congestion detection unit
JPS57146366A (en) Data transfer system
JPS645131A (en) Supervisory system for repeater
JPS6436160A (en) Facsimile mode changeover control system
JPS6450698A (en) Supervisory and controlling system
JPS54116589A (en) Remote supervisory equipment