CH543207A - Method for testing the multiplex lines in a centrally controlled digital telecommunications switching network - Google Patents

Method for testing the multiplex lines in a centrally controlled digital telecommunications switching network

Info

Publication number
CH543207A
CH543207A CH485972A CH485972A CH543207A CH 543207 A CH543207 A CH 543207A CH 485972 A CH485972 A CH 485972A CH 485972 A CH485972 A CH 485972A CH 543207 A CH543207 A CH 543207A
Authority
CH
Switzerland
Prior art keywords
testing
switching network
centrally controlled
controlled digital
telecommunications switching
Prior art date
Application number
CH485972A
Other languages
German (de)
Inventor
Henry Beesley John
Victor Fontollie Pierre-Gerard
Moser Alfred
Walter Dr Neu
Pletscher Rudolf
Vladislav Siuda Karl
Eugen Wuhrmann Karl
Original Assignee
Generaldirektion Ptt Hasler Ag
Siemens Ag Albis
Standard Telephon & Radio Ag
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 Generaldirektion Ptt Hasler Ag, Siemens Ag Albis, Standard Telephon & Radio Ag filed Critical Generaldirektion Ptt Hasler Ag
Priority to CH485972A priority Critical patent/CH543207A/en
Priority to AT247173A priority patent/AT329644B/en
Priority to IL41859A priority patent/IL41859A/en
Priority to ES413234A priority patent/ES413234A1/en
Priority to NO1336/73A priority patent/NO139507C/en
Priority to DE2316478A priority patent/DE2316478C3/en
Priority to NLAANVRAGE7304693,A priority patent/NL170481B/en
Priority to LU67356A priority patent/LU67356A1/xx
Priority to BE129633A priority patent/BE797760A/en
Priority to IE535/73A priority patent/IE37500B1/en
Priority to AU54086/73A priority patent/AU5408673A/en
Priority to FR7312076A priority patent/FR2179078B1/fr
Priority to GB1614273A priority patent/GB1431992A/en
Priority to JP3792973A priority patent/JPS5622197B2/ja
Priority to IT22553/73A priority patent/IT987054B/en
Publication of CH543207A publication Critical patent/CH543207A/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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Telephonic Communication Services (AREA)
  • Exchange Systems With Centralized Control (AREA)
CH485972A 1972-04-04 1972-04-04 Method for testing the multiplex lines in a centrally controlled digital telecommunications switching network CH543207A (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CH485972A CH543207A (en) 1972-04-04 1972-04-04 Method for testing the multiplex lines in a centrally controlled digital telecommunications switching network
AT247173A AT329644B (en) 1972-04-04 1973-03-20 TIME MULTIPLEX SWITCHING SYSTEM FOR INFORMATION AVAILABLE IN DIGITAL FORM
IL41859A IL41859A (en) 1972-04-04 1973-03-23 Method of checking the operability of highways which interconnect blocks of the network in a centrally controlled digital telecommunication exchange network
ES413234A ES413234A1 (en) 1972-04-04 1973-03-31 Testing of communications networks
NO1336/73A NO139507C (en) 1972-04-04 1973-04-02 PROCEDURES FOR AA CONTROLING MULTIPLE CABLES IN A CENTRALLY CONTROLLED DIGITAL REMOTE COMMUNICATION NETWORK
DE2316478A DE2316478C3 (en) 1972-04-04 1973-04-03 Method for testing and maintaining the functionality of a time division multiplex switching network
NLAANVRAGE7304693,A NL170481B (en) 1972-04-04 1973-04-04 TELECOMMUNICATIONS NETWORK.
LU67356A LU67356A1 (en) 1972-04-04 1973-04-04
BE129633A BE797760A (en) 1972-04-04 1973-04-04 PROCESS FOR CONTROL OF MULTIPLEX LINES IN A DIGITAL SWITCHING NETWORK WITH CENTRAL CONTROL
IE535/73A IE37500B1 (en) 1972-04-04 1973-04-04 Improvements in and relating to testing of communications networks
AU54086/73A AU5408673A (en) 1972-04-04 1973-04-04 Digital telecommunication network
FR7312076A FR2179078B1 (en) 1972-04-04 1973-04-04
GB1614273A GB1431992A (en) 1972-04-04 1973-04-04 Testing of communications networks
JP3792973A JPS5622197B2 (en) 1972-04-04 1973-04-04
IT22553/73A IT987054B (en) 1972-04-04 1973-04-04 PROCEDURE FOR THE CONTROL OF MULTIPLEX LINES IN A CENTRALLY CONTROLLED TELECOMMUNICATIONS NETWORK

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH485972A CH543207A (en) 1972-04-04 1972-04-04 Method for testing the multiplex lines in a centrally controlled digital telecommunications switching network

Publications (1)

Publication Number Publication Date
CH543207A true CH543207A (en) 1973-10-15

Family

ID=4283792

Family Applications (1)

Application Number Title Priority Date Filing Date
CH485972A CH543207A (en) 1972-04-04 1972-04-04 Method for testing the multiplex lines in a centrally controlled digital telecommunications switching network

Country Status (15)

Country Link
JP (1) JPS5622197B2 (en)
AT (1) AT329644B (en)
AU (1) AU5408673A (en)
BE (1) BE797760A (en)
CH (1) CH543207A (en)
DE (1) DE2316478C3 (en)
ES (1) ES413234A1 (en)
FR (1) FR2179078B1 (en)
GB (1) GB1431992A (en)
IE (1) IE37500B1 (en)
IL (1) IL41859A (en)
IT (1) IT987054B (en)
LU (1) LU67356A1 (en)
NL (1) NL170481B (en)
NO (1) NO139507C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917574B2 (en) * 1978-02-28 1984-04-21 日本電信電話株式会社 Switching device in transmission network
DE2834938A1 (en) * 1978-08-09 1980-02-21 Siemens Ag INDIRECTLY CONTROLLED SWITCHING SYSTEM, ESPECIALLY TELEPHONE SWITCHING SYSTEM EQUIPPED WITH TIME CHANNEL COUPLERS
DE2834918A1 (en) * 1978-08-09 1980-02-21 Siemens Ag INDIRECTLY CONTROLLED SWITCHING SYSTEM, ESPECIALLY TELEPHONE SWITCHING SYSTEM EQUIPPED WITH TIME CHANNEL COUPLERS
DE2834916A1 (en) * 1978-08-09 1980-02-21 Siemens Ag INDIRECTLY CONTROLLED SWITCHING SYSTEM, ESPECIALLY TELEPHONE SWITCHING SYSTEM EQUIPPED WITH TIME CHANNEL COUPLERS
JPS59184296U (en) * 1983-05-26 1984-12-07 畑中　晴男 Small vessel with landing casters

Also Published As

Publication number Publication date
IE37500B1 (en) 1977-08-03
DE2316478A1 (en) 1973-10-25
FR2179078B1 (en) 1978-06-02
IL41859A0 (en) 1973-05-31
FR2179078A1 (en) 1973-11-16
DE2316478B2 (en) 1981-04-02
NO139507B (en) 1978-12-11
NL7304693A (en) 1973-10-08
AT329644B (en) 1976-05-25
ATA247173A (en) 1975-08-15
ES413234A1 (en) 1976-01-01
GB1431992A (en) 1976-04-14
IE37500L (en) 1973-10-04
NO139507C (en) 1979-03-21
NL170481B (en) 1982-06-01
IL41859A (en) 1975-11-25
DE2316478C3 (en) 1982-02-18
LU67356A1 (en) 1973-07-13
IT987054B (en) 1975-02-20
AU5408673A (en) 1974-10-10
JPS4917615A (en) 1974-02-16
JPS5622197B2 (en) 1981-05-23
BE797760A (en) 1973-10-04

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Legal Events

Date Code Title Description
PL Patent ceased