ATA630678A - 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
ATA630678A
ATA630678A AT0630678A AT630678A ATA630678A AT A630678 A ATA630678 A AT A630678A AT 0630678 A AT0630678 A AT 0630678A AT 630678 A AT630678 A AT 630678A AT A630678 A ATA630678 A AT A630678A
Authority
AT
Austria
Prior art keywords
office
telephone
self
detecting
circuit
Prior art date
Application number
AT0630678A
Other languages
German (de)
Other versions
AT376091B (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)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Alarm Systems (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 true ATA630678A (en) 1984-02-15
AT376091B 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
FR2403698A2 (en) 1979-04-13
NO145861C (en) 1982-06-09
AT376091B (en) 1984-10-10
NO145861B (en) 1982-03-01
DE2745554A1 (en) 1979-03-15
GB2004441A (en) 1979-03-28
BE870454A (en) 1979-01-02
NO782475L (en) 1979-03-15
SE430368B (en) 1983-11-07
CH608153A5 (en) 1978-12-15
DE2745554B2 (en) 1979-07-26
DE2745554C3 (en) 1980-04-10
IT7827586A0 (en) 1978-09-13
SE7809605L (en) 1979-03-15
FR2403698B2 (en) 1983-11-25
GB2004441B (en) 1982-01-06

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Legal Events

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