JPS58120365A - 発着信試験方式 - Google Patents

発着信試験方式

Info

Publication number
JPS58120365A
JPS58120365A JP387382A JP387382A JPS58120365A JP S58120365 A JPS58120365 A JP S58120365A JP 387382 A JP387382 A JP 387382A JP 387382 A JP387382 A JP 387382A JP S58120365 A JPS58120365 A JP S58120365A
Authority
JP
Japan
Prior art keywords
data
test
circuit
station
test station
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
JP387382A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6322707B2 (enrdf_load_stackoverflow
Inventor
Kyoichi Nakakawara
中河原　喬一
Yuzo Tsuruta
鶴田　勇三
Fukue Ogawa
尾川　福重
Kazuo Kanai
一夫 金井
Isao Sano
功 佐野
Kuniaki Okada
邦明 岡田
Yuichi Morita
祐一 森田
Kazuhiko Shirai
和彦 白井
Tatsuo Matsubara
松原　達夫
Yasubumi Shiromizu
白水　泰文
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.)
Toshiba Corp
NEC Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Toshiba Corp
NEC Corp
Nippon Telegraph and Telephone Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, NEC Corp, Nippon Telegraph and Telephone Corp, Tokyo Shibaura Electric Co Ltd, Nippon Electric Co Ltd filed Critical Toshiba Corp
Priority to JP387382A priority Critical patent/JPS58120365A/ja
Publication of JPS58120365A publication Critical patent/JPS58120365A/ja
Publication of JPS6322707B2 publication Critical patent/JPS6322707B2/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
    • H04M3/32—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for lines between exchanges
    • H04M3/323—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for lines between exchanges for the arrangements providing the connection (test connection, test call, call simulation)

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
JP387382A 1982-01-13 1982-01-13 発着信試験方式 Granted JPS58120365A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP387382A JPS58120365A (ja) 1982-01-13 1982-01-13 発着信試験方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP387382A JPS58120365A (ja) 1982-01-13 1982-01-13 発着信試験方式

Publications (2)

Publication Number Publication Date
JPS58120365A true JPS58120365A (ja) 1983-07-18
JPS6322707B2 JPS6322707B2 (enrdf_load_stackoverflow) 1988-05-12

Family

ID=11569300

Family Applications (1)

Application Number Title Priority Date Filing Date
JP387382A Granted JPS58120365A (ja) 1982-01-13 1982-01-13 発着信試験方式

Country Status (1)

Country Link
JP (1) JPS58120365A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60136468A (ja) * 1983-12-23 1985-07-19 Nec Corp 変復調装置内蔵形網制御装置
JPS60183866A (ja) * 1984-03-02 1985-09-19 Nec Corp 集中試験センタ装置
JPS633556A (ja) * 1986-06-23 1988-01-08 Toyo Commun Equip Co Ltd データ送受信機能に障害のある子局の判別方式
JPS6473956A (en) * 1987-09-16 1989-03-20 Hitachi Elevator Eng & Service Talking state checking device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124353A (en) * 1979-03-19 1980-09-25 Toshiba Corp Bracketing test method
JPS562777A (en) * 1979-06-22 1981-01-13 Tamura Electric Works Ltd Automatic dial unit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55124353A (en) * 1979-03-19 1980-09-25 Toshiba Corp Bracketing test method
JPS562777A (en) * 1979-06-22 1981-01-13 Tamura Electric Works Ltd Automatic dial unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60136468A (ja) * 1983-12-23 1985-07-19 Nec Corp 変復調装置内蔵形網制御装置
JPS60183866A (ja) * 1984-03-02 1985-09-19 Nec Corp 集中試験センタ装置
JPS633556A (ja) * 1986-06-23 1988-01-08 Toyo Commun Equip Co Ltd データ送受信機能に障害のある子局の判別方式
JPS6473956A (en) * 1987-09-16 1989-03-20 Hitachi Elevator Eng & Service Talking state checking device

Also Published As

Publication number Publication date
JPS6322707B2 (enrdf_load_stackoverflow) 1988-05-12

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