AT376091B - CIRCUIT IN TELEPHONE NETWORKS WITH AUTOMATICALLY WORKING TELEPHONE CENTERS CONNECTED TO THE OFFICE CENTRAL OVER OFFICE CABLES, FOR THE SELF-DETECTING OF THE USE OF INDIVIDUAL PARTICIPANTS - Google Patents

CIRCUIT IN TELEPHONE NETWORKS WITH AUTOMATICALLY WORKING TELEPHONE CENTERS CONNECTED TO THE OFFICE CENTRAL OVER OFFICE CABLES, FOR THE SELF-DETECTING OF THE USE OF INDIVIDUAL PARTICIPANTS

Info

Publication number
AT376091B
AT376091B AT0630678A AT630678A AT376091B AT 376091 B AT376091 B AT 376091B AT 0630678 A AT0630678 A AT 0630678A AT 630678 A AT630678 A AT 630678A AT 376091 B AT376091 B AT 376091B
Authority
AT
Austria
Prior art keywords
office
telephone
self
detecting
circuit
Prior art date
Application number
AT0630678A
Other languages
German (de)
Other versions
ATA630678A (en
Inventor
Nicolas Ing Aubert
Original Assignee
Sodeco Compteurs De Geneve
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 Sodeco Compteurs De Geneve filed Critical Sodeco Compteurs De Geneve
Publication of ATA630678A publication Critical patent/ATA630678A/en
Application granted granted Critical
Publication of AT376091B publication Critical patent/AT376091B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/34—Charging, billing or metering arrangements for private branch exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Alarm Systems (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Telephone Set Structure (AREA)
  • Telephone Function (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
AT0630678A 1977-09-14 1978-08-31 CIRCUIT IN TELEPHONE NETWORKS WITH AUTOMATICALLY WORKING TELEPHONE CENTERS CONNECTED TO THE OFFICE CENTRAL OVER OFFICE CABLES, FOR THE SELF-DETECTING OF THE USE OF INDIVIDUAL PARTICIPANTS AT376091B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1120977A CH608153A5 (en) 1977-09-14 1977-09-14

Publications (2)

Publication Number Publication Date
ATA630678A ATA630678A (en) 1984-02-15
AT376091B true AT376091B (en) 1984-10-10

Family

ID=4371140

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0630678A AT376091B (en) 1977-09-14 1978-08-31 CIRCUIT IN TELEPHONE NETWORKS WITH AUTOMATICALLY WORKING TELEPHONE CENTERS CONNECTED TO THE OFFICE CENTRAL OVER OFFICE CABLES, FOR THE SELF-DETECTING OF THE USE OF INDIVIDUAL PARTICIPANTS

Country Status (9)

Country Link
AT (1) AT376091B (en)
BE (1) BE870454A (en)
CH (1) CH608153A5 (en)
DE (1) DE2745554C3 (en)
FR (1) FR2403698A2 (en)
GB (1) GB2004441B (en)
IT (1) IT7827586A0 (en)
NO (1) NO145861C (en)
SE (1) SE430368B (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6508310A (en) * 1965-06-29 1966-12-30
FR1528080A (en) * 1967-04-28 1968-06-07 Constr Telephoniques Identity search for circuits in a telephone exchange
SE377022B (en) * 1970-06-10 1975-06-16 Commw Of Australia

Also Published As

Publication number Publication date
BE870454A (en) 1979-01-02
CH608153A5 (en) 1978-12-15
NO782475L (en) 1979-03-15
ATA630678A (en) 1984-02-15
NO145861C (en) 1982-06-09
IT7827586A0 (en) 1978-09-13
DE2745554C3 (en) 1980-04-10
NO145861B (en) 1982-03-01
FR2403698A2 (en) 1979-04-13
FR2403698B2 (en) 1983-11-25
DE2745554B2 (en) 1979-07-26
SE430368B (en) 1983-11-07
GB2004441A (en) 1979-03-28
GB2004441B (en) 1982-01-06
DE2745554A1 (en) 1979-03-15
SE7809605L (en) 1979-03-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee