AR215513A1 - READINESS TO PERFORM CONTINUITY TESTS - Google Patents

READINESS TO PERFORM CONTINUITY TESTS

Info

Publication number
AR215513A1
AR215513A1 AR273166A AR27316678A AR215513A1 AR 215513 A1 AR215513 A1 AR 215513A1 AR 273166 A AR273166 A AR 273166A AR 27316678 A AR27316678 A AR 27316678A AR 215513 A1 AR215513 A1 AR 215513A1
Authority
AR
Argentina
Prior art keywords
readiness
continuity tests
perform continuity
perform
tests
Prior art date
Application number
AR273166A
Other languages
Spanish (es)
Original Assignee
Int Standard Electric 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of AR215513A1 publication Critical patent/AR215513A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • 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
    • 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
    • H04M3/302—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop using modulation techniques for copper pairs
    • H04M3/303—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop using modulation techniques for copper pairs and using PCM multiplexers, e.g. pair gain systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
AR273166A 1977-08-05 1978-08-01 READINESS TO PERFORM CONTINUITY TESTS AR215513A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2735341A DE2735341C3 (en) 1977-08-05 1977-08-05 Arrangement for the continuity test in telecommunication systems

Publications (1)

Publication Number Publication Date
AR215513A1 true AR215513A1 (en) 1979-10-15

Family

ID=6015717

Family Applications (1)

Application Number Title Priority Date Filing Date
AR273166A AR215513A1 (en) 1977-08-05 1978-08-01 READINESS TO PERFORM CONTINUITY TESTS

Country Status (16)

Country Link
JP (1) JPS5434706A (en)
AR (1) AR215513A1 (en)
AU (1) AU3844578A (en)
BE (1) BE869472A (en)
BR (1) BR7804946A (en)
DE (1) DE2735341C3 (en)
DK (1) DK344078A (en)
ES (1) ES472357A1 (en)
FI (1) FI782394A (en)
FR (1) FR2399775A1 (en)
GB (1) GB2002202B (en)
GR (1) GR65208B (en)
IN (1) IN150495B (en)
NL (1) NL7807402A (en)
NO (1) NO782622L (en)
SE (1) SE7808251L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5473507A (en) * 1977-11-25 1979-06-12 Oki Electric Ind Co Ltd Channel test system
DE3005799C2 (en) * 1980-02-13 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Test device for telecommunications systems, in particular company telephone systems, with a coupling network that connects four-wire transmission devices
US4393491A (en) * 1980-11-05 1983-07-12 Anaconda-Ericsson Automatic self-test system for a digital multiplexed telecommunication system
JPS57143968A (en) * 1981-03-02 1982-09-06 Oki Electric Ind Co Ltd Channel test system
FR2502432A1 (en) * 1981-03-18 1982-09-24 Trt Telecom Radio Electr SUBSCRIBER JUMPER TESTING SYSTEM
FR2503511A1 (en) * 1981-04-03 1982-10-08 Cit Alcatel Digital switching system for telephonic auto-commutator - utilises microprocessor in marker unit to drive memory controller for buffer memories in switching network
CA1203875A (en) * 1983-06-16 1986-04-29 Mitel Corporation Switching system loopback test circuit
DE4141090A1 (en) * 1991-12-13 1993-06-17 Kommunikations Elektronik METHOD FOR CHECKING THE FUNCTIONALITY OF TRANSMISSION LINKS OF MESSAGE TECHNICAL SIGNALS

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1168506B (en) * 1961-09-15 1964-04-23 Siemens Ag Circuit arrangement for testing signal channels in telecommunications systems
DE1202348B (en) * 1963-02-23 1965-10-07 Standard Elektrik Lorenz Ag Method for testing the connection wires in telecommunications switching systems, in particular telephone dialing systems
FR2026141A1 (en) * 1968-12-14 1970-09-11 Sits Soc It Telecom Siemens
DE1964870B2 (en) * 1969-12-24 1976-11-11 Vieriing, Oskar, Prof. Dr.phil.habil., 8553 Ebermannstadt Measurement of hybrid line characteristics - line not directly accessible measured from terminal connecting lines
JPS5428686B2 (en) * 1971-08-11 1979-09-18
CH541265A (en) * 1972-02-29 1973-08-31 Generaldirektion Ptt Hasler Ag Method for testing four-wire connections between two switching points of a telecommunications network that are to be connected to one another
GB1489741A (en) * 1974-10-17 1977-10-26 Post Office Telecommunication system networks
GB1489742A (en) * 1974-10-17 1977-10-26 Post Office Telecommunication system networks
GB1489743A (en) * 1974-10-17 1977-10-26 Post Office Telecommunication system networks
US4064369A (en) * 1975-01-31 1977-12-20 North Electric Company Method and apparatus for path testing in a time division multiplex switching network
GB1540900A (en) * 1975-06-30 1979-02-21 Ericsson L M Pty Ltd Digital testing and power control in a digital communication system
JPS5389307A (en) * 1977-01-17 1978-08-05 Hitachi Ltd Test system for communicating line system

Also Published As

Publication number Publication date
SE7808251L (en) 1979-02-06
GB2002202B (en) 1982-01-06
DK344078A (en) 1979-02-06
BE869472A (en) 1979-02-05
JPS5434706A (en) 1979-03-14
DE2735341A1 (en) 1979-02-08
NL7807402A (en) 1979-02-07
GB2002202A (en) 1979-02-14
ES472357A1 (en) 1979-04-01
GR65208B (en) 1980-07-29
DE2735341B2 (en) 1979-06-07
DE2735341C3 (en) 1984-05-10
IN150495B (en) 1982-10-23
AU3844578A (en) 1980-01-31
NO782622L (en) 1979-02-06
FR2399775A1 (en) 1979-03-02
FI782394A (en) 1979-02-06
BR7804946A (en) 1979-04-10

Similar Documents

Publication Publication Date Title
IT7868345A0 (en) IMPROVED STRIP FOR DIAGNOSTIC TESTS
MX147446A (en) IMPROVED PROCEDURE FOR BENCHENE ETILATION
IT1105276B (en) UTERINE PROBE
MX143645A (en) DEVICE FOR SCRAPING
AR216797A1 (en) TEST COMPOSITION TO DETECT KETONIC BODIES
AR224502A1 (en) PROCEDURE TO PREPARE IMPROVED PROPERTIES POLYVINYLBUTIRAL
SE7806141L (en) ELECTROCHEMICAL METHODS
SE7804336L (en) DEVICE FOR TESTS
MX145132A (en) IMPROVED WELDING DEVICE
AR224238A1 (en) PROCEDURE FOR OBTAINING TETRAPEPTIDES
AR215513A1 (en) READINESS TO PERFORM CONTINUITY TESTS
BR7807669A (en) CONNECTION DEVICE
MX5351E (en) PROCEDURE TO PREPARE 4-ALKYLTIO-2-TRIFLUOROMETILALCANSULFONANILIDAS
SE7802197L (en) ELECTROCHEMICAL DEVICE
AT350304B (en) TEST DEVICE
MX146644A (en) SEALING DEVICE
BR7801108A (en) CONNECTOR TEMINATING DEVICE
SE7711519L (en) SKI TEST
IT7851173A0 (en) CALORIMETER
AR214005A1 (en) PROCEDURE TO PREPARE 2-HYDROXIMETHYL-3-HYDROXY-6- (1-HYDROXY-2-T-BUTYLAMINE ETHYL) PYRIDINE
FI782365A (en) TILL HAELFTEN UNDER VATTNET LIGGANDE FARTYG
AR227620A1 (en) PROCEDURE TO PREPARE 4-DESACETOXI-4-ALFA-HIDROXIINDOLDIHIDROINDOLES
BR7704337A (en) DEVICE TO CONNECT JUMINARIAS
AT354147B (en) HYDRAULIC TEST UNIT
AR222816A1 (en) DIAGRAPHY PROBE WITH ELECTRODES