JPS577663A - Test information transfer system - Google Patents

Test information transfer system

Info

Publication number
JPS577663A
JPS577663A JP8017880A JP8017880A JPS577663A JP S577663 A JPS577663 A JP S577663A JP 8017880 A JP8017880 A JP 8017880A JP 8017880 A JP8017880 A JP 8017880A JP S577663 A JPS577663 A JP S577663A
Authority
JP
Japan
Prior art keywords
information
circuit
test
test information
highway
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
JP8017880A
Other languages
English (en)
Inventor
Takashi Aoyama
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 JP8017880A priority Critical patent/JPS577663A/ja
Publication of JPS577663A publication Critical patent/JPS577663A/ja
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
    • H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/241—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for stored program controlled exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP8017880A 1980-06-16 1980-06-16 Test information transfer system Pending JPS577663A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8017880A JPS577663A (en) 1980-06-16 1980-06-16 Test information transfer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8017880A JPS577663A (en) 1980-06-16 1980-06-16 Test information transfer system

Publications (1)

Publication Number Publication Date
JPS577663A true JPS577663A (en) 1982-01-14

Family

ID=13711093

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8017880A Pending JPS577663A (en) 1980-06-16 1980-06-16 Test information transfer system

Country Status (1)

Country Link
JP (1) JPS577663A (ja)

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