JPS5761369A - Automatic test system of terminal equipment - Google Patents

Automatic test system of terminal equipment

Info

Publication number
JPS5761369A
JPS5761369A JP55136479A JP13647980A JPS5761369A JP S5761369 A JPS5761369 A JP S5761369A JP 55136479 A JP55136479 A JP 55136479A JP 13647980 A JP13647980 A JP 13647980A JP S5761369 A JPS5761369 A JP S5761369A
Authority
JP
Japan
Prior art keywords
terminal
automatic tester
terminal equipment
transmission
automatic
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
JP55136479A
Other languages
Japanese (ja)
Inventor
Takeshi Hayashi
Toshiharu Kakehi
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 JP55136479A priority Critical patent/JPS5761369A/en
Publication of JPS5761369A publication Critical patent/JPS5761369A/en
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
    • H04M3/26—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
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)

Abstract

PURPOSE:To perform unmanned test of each terminal equipment, by installing a transmission starting section of the terminal equipment on an automatic tester. CONSTITUTION:Simultaneously when emergency terminal units 11-1n for medical treatment and an automatic tester 3 installed on the emergency center by using a circuit 2, a terminal transmission starting section 21 is installed on an automatic tester 3. A transmission trigger signal is automatically transmitted from this starting section 21 at every terminal. Then, emergency terminal units 11-1n receive this trigger signal to close the DC circuit in the same manner as automatic operation of transmission button and transmit the dial pulse of the terminal. After detecting a polarity reverse signal sent from the automatic tester 3, terminal information is automatically transmitted. Next, the automatic tester 3 receives this information by an information reception section 11 and the control section judges the data if they are good or not.
JP55136479A 1980-09-30 1980-09-30 Automatic test system of terminal equipment Pending JPS5761369A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55136479A JPS5761369A (en) 1980-09-30 1980-09-30 Automatic test system of terminal equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55136479A JPS5761369A (en) 1980-09-30 1980-09-30 Automatic test system of terminal equipment

Publications (1)

Publication Number Publication Date
JPS5761369A true JPS5761369A (en) 1982-04-13

Family

ID=15176091

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55136479A Pending JPS5761369A (en) 1980-09-30 1980-09-30 Automatic test system of terminal equipment

Country Status (1)

Country Link
JP (1) JPS5761369A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157365A (en) * 1983-12-27 1985-08-17 Nec Corp Data telephone terminal tester
JPS61163761A (en) * 1985-01-14 1986-07-24 Hitachi Denshi Ltd Modem test method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896209A (en) * 1972-03-25 1973-12-08
JPS5432939A (en) * 1977-08-19 1979-03-10 Nippon Telegr & Teleph Corp <Ntt> Line unit
JPS5455103A (en) * 1977-10-12 1979-05-02 Nec Corp Data transmission system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4896209A (en) * 1972-03-25 1973-12-08
JPS5432939A (en) * 1977-08-19 1979-03-10 Nippon Telegr & Teleph Corp <Ntt> Line unit
JPS5455103A (en) * 1977-10-12 1979-05-02 Nec Corp Data transmission system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157365A (en) * 1983-12-27 1985-08-17 Nec Corp Data telephone terminal tester
JPS61163761A (en) * 1985-01-14 1986-07-24 Hitachi Denshi Ltd Modem test method

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