NL7412754A - METHOD AND DEVICE FOR TESTING A FIRST-STAGE SWITCHING NETWORK WITH TIME DIVIDING. - Google Patents

METHOD AND DEVICE FOR TESTING A FIRST-STAGE SWITCHING NETWORK WITH TIME DIVIDING.

Info

Publication number
NL7412754A
NL7412754A NL7412754A NL7412754A NL7412754A NL 7412754 A NL7412754 A NL 7412754A NL 7412754 A NL7412754 A NL 7412754A NL 7412754 A NL7412754 A NL 7412754A NL 7412754 A NL7412754 A NL 7412754A
Authority
NL
Netherlands
Prior art keywords
testing
switching network
stage switching
time dividing
dividing
Prior art date
Application number
NL7412754A
Other languages
Dutch (nl)
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
Publication of NL7412754A publication Critical patent/NL7412754A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Time-Division Multiplex Systems (AREA)
NL7412754A 1973-10-05 1974-09-27 METHOD AND DEVICE FOR TESTING A FIRST-STAGE SWITCHING NETWORK WITH TIME DIVIDING. NL7412754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7335679A FR2258069A1 (en) 1973-10-05 1973-10-05 Time division multiplex exchange - has a time-space-time arrangement with a circuit for coded signal errors recognition

Publications (1)

Publication Number Publication Date
NL7412754A true NL7412754A (en) 1975-04-08

Family

ID=9125986

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7412754A NL7412754A (en) 1973-10-05 1974-09-27 METHOD AND DEVICE FOR TESTING A FIRST-STAGE SWITCHING NETWORK WITH TIME DIVIDING.

Country Status (7)

Country Link
BE (1) BE820612A (en)
CH (1) CH593596A5 (en)
DE (1) DE2446757C2 (en)
ES (1) ES430741A1 (en)
FR (1) FR2258069A1 (en)
IT (1) IT1022585B (en)
NL (1) NL7412754A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2644248C3 (en) * 1976-09-30 1981-03-26 Siemens AG, 1000 Berlin und 8000 München Method for monitoring the central parts of a demultiplexer / multiplexer unit
US4160127A (en) * 1978-06-27 1979-07-03 Bell Telephone Laboratories, Incorporated Time-slot interchange with protection switching
DE2905426C2 (en) * 1979-02-13 1986-07-10 Siemens AG, 1000 Berlin und 8000 München Method for testing the functionality of speech memories and other devices of a PCM time division multiplex switching unit used in connection with the establishment of conference connections
IT1133349B (en) * 1980-10-07 1986-07-09 Italtel Spa PERFECT TRANSIT NETWORK FOR TIME DIVISION TELECOMMUNICATIONS SYSTEMS
EP0512457A1 (en) * 1991-05-08 1992-11-11 Siemens Aktiengesellschaft Method and arrangement for monitoring of switching paths in a switching network
DE19961149A1 (en) * 1999-12-17 2001-07-05 Siemens Ag Switching path monitoring device for time/space switching network

Also Published As

Publication number Publication date
DE2446757A1 (en) 1975-04-10
FR2258069A1 (en) 1975-08-08
IT1022585B (en) 1978-04-20
FR2258069B1 (en) 1977-05-27
DE2446757C2 (en) 1984-04-19
ES430741A1 (en) 1976-10-01
BE820612A (en) 1975-04-02
CH593596A5 (en) 1977-12-15

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