JPH0356503B2 - - Google Patents

Info

Publication number
JPH0356503B2
JPH0356503B2 JP26518684A JP26518684A JPH0356503B2 JP H0356503 B2 JPH0356503 B2 JP H0356503B2 JP 26518684 A JP26518684 A JP 26518684A JP 26518684 A JP26518684 A JP 26518684A JP H0356503 B2 JPH0356503 B2 JP H0356503B2
Authority
JP
Japan
Prior art keywords
test
line
under test
exchange
tenant
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.)
Expired
Application number
JP26518684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61144159A (ja
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 filed Critical
Priority to JP26518684A priority Critical patent/JPS61144159A/ja
Publication of JPS61144159A publication Critical patent/JPS61144159A/ja
Publication of JPH0356503B2 publication Critical patent/JPH0356503B2/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)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP26518684A 1984-12-18 1984-12-18 電子交換機の回線試験方式 Granted JPS61144159A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26518684A JPS61144159A (ja) 1984-12-18 1984-12-18 電子交換機の回線試験方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26518684A JPS61144159A (ja) 1984-12-18 1984-12-18 電子交換機の回線試験方式

Publications (2)

Publication Number Publication Date
JPS61144159A JPS61144159A (ja) 1986-07-01
JPH0356503B2 true JPH0356503B2 (OSRAM) 1991-08-28

Family

ID=17413756

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26518684A Granted JPS61144159A (ja) 1984-12-18 1984-12-18 電子交換機の回線試験方式

Country Status (1)

Country Link
JP (1) JPS61144159A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100337670B1 (ko) * 2000-01-11 2002-05-22 윤종용 구내교환기의 가입자 호기능 시험 장치

Also Published As

Publication number Publication date
JPS61144159A (ja) 1986-07-01

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