JPS56140752A - Pseudo call generating system - Google Patents

Pseudo call generating system

Info

Publication number
JPS56140752A
JPS56140752A JP4302380A JP4302380A JPS56140752A JP S56140752 A JPS56140752 A JP S56140752A JP 4302380 A JP4302380 A JP 4302380A JP 4302380 A JP4302380 A JP 4302380A JP S56140752 A JPS56140752 A JP S56140752A
Authority
JP
Japan
Prior art keywords
loop
cycle
switchboard
decided
point
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
JP4302380A
Other languages
English (en)
Inventor
Hajime Ito
Eiji Minamitani
Tatsuo Sunochi
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 JP4302380A priority Critical patent/JPS56140752A/ja
Publication of JPS56140752A publication Critical patent/JPS56140752A/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
    • H04M3/26—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)
JP4302380A 1980-04-02 1980-04-02 Pseudo call generating system Pending JPS56140752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4302380A JPS56140752A (en) 1980-04-02 1980-04-02 Pseudo call generating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4302380A JPS56140752A (en) 1980-04-02 1980-04-02 Pseudo call generating system

Publications (1)

Publication Number Publication Date
JPS56140752A true JPS56140752A (en) 1981-11-04

Family

ID=12652353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4302380A Pending JPS56140752A (en) 1980-04-02 1980-04-02 Pseudo call generating system

Country Status (1)

Country Link
JP (1) JPS56140752A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120153A (ja) * 1985-11-19 1987-06-01 Nec Corp 擬似呼発生方式

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120153A (ja) * 1985-11-19 1987-06-01 Nec Corp 擬似呼発生方式

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