JPS64849A - Remote test operation system for exchange - Google Patents

Remote test operation system for exchange

Info

Publication number
JPS64849A
JPS64849A JP15604187A JP15604187A JPS64849A JP S64849 A JPS64849 A JP S64849A JP 15604187 A JP15604187 A JP 15604187A JP 15604187 A JP15604187 A JP 15604187A JP S64849 A JPS64849 A JP S64849A
Authority
JP
Japan
Prior art keywords
subscriber
test
controller
console
exchange
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
JP15604187A
Other languages
Japanese (ja)
Other versions
JPH01849A (en
Inventor
Akiyasu Suzuki
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
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP15604187A priority Critical patent/JPS64849A/en
Publication of JPH01849A publication Critical patent/JPH01849A/en
Publication of JPS64849A publication Critical patent/JPS64849A/en
Pending legal-status Critical Current

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Landscapes

  • Monitoring And Testing Of Exchanges (AREA)

Abstract

PURPOSE: To reduce the burden on a maintenance man by providing a maintenance center with a shared console, which operates the test, and a relay controller which controls transmission and reception of test commands between the console and a test equipment.
CONSTITUTION: The maintenance man inputs the number of a subscriber's line to be tested to a relay controller 27. The controller 27 selects a subscriber test equipment 25 in accordance with the subscriber's line number. Next, information of the selected test equipment is sent to a controller 21 together with the subscriber's line number. The controller 21 operates matrix circuits 28-1 and 28-2 and leading-in switches 31-1 and 31-2 in accordance with this information to connect test equipments 25-1 and 25-2 with subscriber's lines 29-1 and 29-2 to be tested. Test equipments 25-1 and 25-2 successively perform the test after leading in subscriber's lines 29-1 and 29-2, and reports results to a shared console 12-1.
COPYRIGHT: (C)1989,JPO&Japio
JP15604187A 1987-06-23 1987-06-23 Remote test operation system for exchange Pending JPS64849A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15604187A JPS64849A (en) 1987-06-23 1987-06-23 Remote test operation system for exchange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15604187A JPS64849A (en) 1987-06-23 1987-06-23 Remote test operation system for exchange

Publications (2)

Publication Number Publication Date
JPH01849A JPH01849A (en) 1989-01-05
JPS64849A true JPS64849A (en) 1989-01-05

Family

ID=15619025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15604187A Pending JPS64849A (en) 1987-06-23 1987-06-23 Remote test operation system for exchange

Country Status (1)

Country Link
JP (1) JPS64849A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547738A (en) * 1983-06-10 1985-10-15 American Standard Inc. Phase shift demodulator
US4954476A (en) * 1987-01-23 1990-09-04 Siemens Aktiengesellschaft Method of making catalysts from titanium oxide
JPH07154194A (en) * 1993-07-20 1995-06-16 Avl Ges Verbrennungskraftmas & Messtech Mbh Piezoelectric crystal element
US5963734A (en) * 1997-04-03 1999-10-05 Abb Power T&D Company Inc. Method and apparatus for configuring an intelligent electronic device for use in supervisory control and data acquisition system verification

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4547738A (en) * 1983-06-10 1985-10-15 American Standard Inc. Phase shift demodulator
US4954476A (en) * 1987-01-23 1990-09-04 Siemens Aktiengesellschaft Method of making catalysts from titanium oxide
JPH07154194A (en) * 1993-07-20 1995-06-16 Avl Ges Verbrennungskraftmas & Messtech Mbh Piezoelectric crystal element
US5963734A (en) * 1997-04-03 1999-10-05 Abb Power T&D Company Inc. Method and apparatus for configuring an intelligent electronic device for use in supervisory control and data acquisition system verification

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