FR2312160A1 - Montage de commutation pour l'identification et l'exploitation des changements d'etat dans les centraux telephonique a commande centrale avec prise du poste d'abonne suivant le principe d'exploration - Google Patents

Montage de commutation pour l'identification et l'exploitation des changements d'etat dans les centraux telephonique a commande centrale avec prise du poste d'abonne suivant le principe d'exploration

Info

Publication number
FR2312160A1
FR2312160A1 FR7614769A FR7614769A FR2312160A1 FR 2312160 A1 FR2312160 A1 FR 2312160A1 FR 7614769 A FR7614769 A FR 7614769A FR 7614769 A FR7614769 A FR 7614769A FR 2312160 A1 FR2312160 A1 FR 2312160A1
Authority
FR
France
Prior art keywords
dialling
memory
synchronised
condition
incliding
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.)
Withdrawn
Application number
FR7614769A
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.)
Tenovis GmbH and Co KG
Original Assignee
Telefonbau und Normalzeit GmbH
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 Telefonbau und Normalzeit GmbH filed Critical Telefonbau und Normalzeit GmbH
Publication of FR2312160A1 publication Critical patent/FR2312160A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
FR7614769A 1975-05-17 1976-05-17 Montage de commutation pour l'identification et l'exploitation des changements d'etat dans les centraux telephonique a commande centrale avec prise du poste d'abonne suivant le principe d'exploration Withdrawn FR2312160A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752522089 DE2522089C2 (de) 1975-05-17 1975-05-17 Schaltungsanordnung zum Erkennen und Auswerten von Schleifenzustandsänderungen von Teilnehmeranschlußleitungen in zentral gesteuerten Fernsprechanlagen

Publications (1)

Publication Number Publication Date
FR2312160A1 true FR2312160A1 (fr) 1976-12-17

Family

ID=5946849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7614769A Withdrawn FR2312160A1 (fr) 1975-05-17 1976-05-17 Montage de commutation pour l'identification et l'exploitation des changements d'etat dans les centraux telephonique a commande centrale avec prise du poste d'abonne suivant le principe d'exploration

Country Status (2)

Country Link
DE (1) DE2522089C2 (fr)
FR (1) FR2312160A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732392C3 (de) * 1977-07-18 1985-01-24 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur zeitabhängigen Überwachung des Zustandes von Leitungen
CA1233924A (fr) * 1985-06-12 1988-03-08 John A. Barsellotti Circuit de condition pour lignes telephoniques

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738382A (en) * 1951-01-27 1956-03-13 Bell Telephone Labor Inc Magnetic drum dial pulse recording and storage registers
GB765664A (en) * 1951-05-23 1957-01-09 Standard Telephones Cables Ltd Improvements in or relating to electrical intelligence storage equipment
US3851110A (en) * 1973-09-12 1974-11-26 Gte Automatic Electric Lab Inc Digital dial pulse receiver

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1175283B (de) * 1962-12-14 1964-08-06 Siemens Ag Schaltungsanordnung zum Einschreiben von Wahlinformationen in einem Parallelcode in einen Wahlinformationsspeicher einer Fernmelde-, insbesondere Fernsprechanlage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738382A (en) * 1951-01-27 1956-03-13 Bell Telephone Labor Inc Magnetic drum dial pulse recording and storage registers
GB765664A (en) * 1951-05-23 1957-01-09 Standard Telephones Cables Ltd Improvements in or relating to electrical intelligence storage equipment
US3851110A (en) * 1973-09-12 1974-11-26 Gte Automatic Electric Lab Inc Digital dial pulse receiver

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NV8010/69 *

Also Published As

Publication number Publication date
DE2522089A1 (de) 1976-11-25
DE2522089C2 (de) 1983-12-08

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Legal Events

Date Code Title Description
ST Notification of lapse