DE69525408T2 - System zur prüfung von nachrichtenübertragungsleitungen - Google Patents

System zur prüfung von nachrichtenübertragungsleitungen

Info

Publication number
DE69525408T2
DE69525408T2 DE69525408T DE69525408T DE69525408T2 DE 69525408 T2 DE69525408 T2 DE 69525408T2 DE 69525408 T DE69525408 T DE 69525408T DE 69525408 T DE69525408 T DE 69525408T DE 69525408 T2 DE69525408 T2 DE 69525408T2
Authority
DE
Germany
Prior art keywords
testing message
message lines
lines
testing
message
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 - Lifetime
Application number
DE69525408T
Other languages
English (en)
Other versions
DE69525408D1 (de
Inventor
R Selig
Onofrio Schillace
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.)
Harris Corp
Original Assignee
Harris 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 Harris Corp filed Critical Harris Corp
Application granted granted Critical
Publication of DE69525408D1 publication Critical patent/DE69525408D1/de
Publication of DE69525408T2 publication Critical patent/DE69525408T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04M3/301—Circuit arrangements at the subscriber's side of the line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/24—Arrangements for testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/247—Knowledge-based maintenance systems
    • 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
    • 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
    • H04M3/308—Craftsperson test terminals
DE69525408T 1994-04-29 1995-04-20 System zur prüfung von nachrichtenübertragungsleitungen Expired - Lifetime DE69525408T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/235,317 US5521958A (en) 1994-04-29 1994-04-29 Telecommunications test system including a test and trouble shooting expert system
PCT/US1995/004841 WO1995030298A1 (en) 1994-04-29 1995-04-20 Telecommunications line test system

Publications (2)

Publication Number Publication Date
DE69525408D1 DE69525408D1 (de) 2002-03-21
DE69525408T2 true DE69525408T2 (de) 2002-10-10

Family

ID=22884997

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69525408T Expired - Lifetime DE69525408T2 (de) 1994-04-29 1995-04-20 System zur prüfung von nachrichtenübertragungsleitungen

Country Status (9)

Country Link
US (2) US5521958A (de)
EP (1) EP0706737B1 (de)
CN (1) CN1124730C (de)
AU (1) AU697770B2 (de)
BR (1) BR9506015A (de)
DE (1) DE69525408T2 (de)
MX (1) MX9600030A (de)
NZ (1) NZ284907A (de)
WO (1) WO1995030298A1 (de)

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Also Published As

Publication number Publication date
BR9506015A (pt) 1997-08-19
AU697770B2 (en) 1998-10-15
EP0706737A1 (de) 1996-04-17
AU2358995A (en) 1995-11-29
CN1129052A (zh) 1996-08-14
US5521958A (en) 1996-05-28
EP0706737B1 (de) 2002-02-13
CN1124730C (zh) 2003-10-15
MX9600030A (es) 1998-11-30
US5764726A (en) 1998-06-09
NZ284907A (en) 1997-01-29
DE69525408D1 (de) 2002-03-21
WO1995030298A1 (en) 1995-11-09

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