GB1106319A - Improvements in or relating to telecommunications exchange systems - Google Patents

Improvements in or relating to telecommunications exchange systems

Info

Publication number
GB1106319A
GB1106319A GB3280266A GB3280266A GB1106319A GB 1106319 A GB1106319 A GB 1106319A GB 3280266 A GB3280266 A GB 3280266A GB 3280266 A GB3280266 A GB 3280266A GB 1106319 A GB1106319 A GB 1106319A
Authority
GB
United Kingdom
Prior art keywords
routiner
choice
test
links
order
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
Application number
GB3280266A
Other languages
English (en)
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1106319A publication Critical patent/GB1106319A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q1/00—Details of selecting apparatus or arrangements
    • H04Q1/18—Electrical details
    • H04Q1/20—Testing circuits or apparatus; Circuits or apparatus for detecting, indicating, or signalling faults or troubles
    • H04Q1/22—Automatic arrangements
    • H04Q1/24—Automatic arrangements for connection devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
GB3280266A 1965-07-22 1966-07-21 Improvements in or relating to telecommunications exchange systems Expired GB1106319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965S0098354 DE1282727B (de) 1965-07-22 1965-07-22 Verfahren und Anordnung zur Herstellung von Pruefverbindungen in Fernmelde-, insbesondere Fernsprechvermittlungsanlagen

Publications (1)

Publication Number Publication Date
GB1106319A true GB1106319A (en) 1968-03-13

Family

ID=7521413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3280266A Expired GB1106319A (en) 1965-07-22 1966-07-21 Improvements in or relating to telecommunications exchange systems

Country Status (5)

Country Link
BE (1) BE684522A (cg-RX-API-DMAC7.html)
DE (1) DE1282727B (cg-RX-API-DMAC7.html)
GB (1) GB1106319A (cg-RX-API-DMAC7.html)
NL (1) NL6609631A (cg-RX-API-DMAC7.html)
SE (1) SE325062B (cg-RX-API-DMAC7.html)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062761B (de) * 1957-09-26 1959-08-06 Siemens Ag Verfahren und Schaltungsanordnung zur Auswahl von Verbindungswegen, die ueber mehrstufige Felder von Koppelpunkten fuehren
NL302810A (cg-RX-API-DMAC7.html) * 1957-09-26
NL268485A (cg-RX-API-DMAC7.html) * 1960-08-26
DE1134725B (de) * 1960-12-13 1962-08-16 Siemens Ag Schaltungsanordnung zur Herstellung von Pruefverbindungen in Fernmelde-, insbesondere Fernsprechanlagen mit zwischen einer ersten und einer zweiten Koppelstufe vorgesehenen Zwischenleitungen
DE1135059B (de) * 1960-12-13 1962-08-23 Siemens Ag Schaltungsanordnung zur Herstellung von Pruefverbindungen in Fernmelde-, insbesondere Fernsprechanlagen mit Zwischenleitungen

Also Published As

Publication number Publication date
SE325062B (cg-RX-API-DMAC7.html) 1970-06-22
BE684522A (cg-RX-API-DMAC7.html) 1967-01-23
NL6609631A (cg-RX-API-DMAC7.html) 1967-01-23
DE1282727B (de) 1968-11-14

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