ES404018A1 - A counter rate apparatus for telephone installations with automatic rate compound. (Machine-translation by Google Translate, not legally binding) - Google Patents

A counter rate apparatus for telephone installations with automatic rate compound. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES404018A1
ES404018A1 ES404018A ES404018A ES404018A1 ES 404018 A1 ES404018 A1 ES 404018A1 ES 404018 A ES404018 A ES 404018A ES 404018 A ES404018 A ES 404018A ES 404018 A1 ES404018 A1 ES 404018A1
Authority
ES
Spain
Prior art keywords
telephone
rate
translation
legally binding
*** translate
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
ES404018A
Other languages
Spanish (es)
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.)
Societe des Compteurs de Geneve SODECO
Original Assignee
Societe des Compteurs de Geneve SODECO
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 Societe des Compteurs de Geneve SODECO filed Critical Societe des Compteurs de Geneve SODECO
Publication of ES404018A1 publication Critical patent/ES404018A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
    • H04M1/677—Preventing the dialling or sending of predetermined telephone numbers or selected types of telephone numbers, e.g. long distance numbers
    • 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
    • H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Monitoring And Testing Of Exchanges (AREA)

Abstract

A rate meter device for telephone installations with automatic calculation of the rates with the help of rate pulses that arrive from the telephone exchange and which are retained in the meter, which is provided with an installation, operated by a blocking device, to prevent the telephone device being blocked, any conversation that carries more than one rate pulse, and local conversations can be carried out, characterized in that the installation to prevent telephone conversations consists of an electronic circuit arrangement, located on the line, provided with a bistable to store the first rate pulse that arrives from the central, bistable that is tilted with the help of a switch governed by the meter, passing to the conductive state, and which also has an interrupting member that interrupts the line connection upon entering the second rate pulse from the exchange, with the telephone set blocked for outgoing conversations, and that, finally, contains an accumulator that supplies the necessary energy for the interrupting organ and at the end of the interruption process, takes the circuit arrangement to the rest position. (Machine-translation by Google Translate, not legally binding)
ES404018A 1971-06-21 1972-06-19 A counter rate apparatus for telephone installations with automatic rate compound. (Machine-translation by Google Translate, not legally binding) Expired ES404018A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH901471A CH532873A (en) 1971-06-21 1971-06-21 Billing meters for telephone systems with automatic billing

Publications (1)

Publication Number Publication Date
ES404018A1 true ES404018A1 (en) 1975-05-01

Family

ID=4347382

Family Applications (1)

Application Number Title Priority Date Filing Date
ES404018A Expired ES404018A1 (en) 1971-06-21 1972-06-19 A counter rate apparatus for telephone installations with automatic rate compound. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
CH (1) CH532873A (en)
ES (1) ES404018A1 (en)
FR (1) FR2143118B1 (en)
IT (1) IT956582B (en)
NL (1) NL147907B (en)
SE (1) SE370304B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622654A5 (en) * 1977-09-30 1981-04-15 Sodeco Compteurs De Geneve
DE3544687C2 (en) * 1985-12-18 1993-12-02 Bosch Gmbh Robert Electrical blocking device for blocking calls from a telephone set

Also Published As

Publication number Publication date
NL7111987A (en) 1972-12-27
NL147907B (en) 1975-11-17
FR2143118A1 (en) 1973-02-02
FR2143118B1 (en) 1973-07-13
CH532873A (en) 1973-01-15
SE370304B (en) 1974-10-07
IT956582B (en) 1973-10-10

Similar Documents

Publication Publication Date Title
ES352636A1 (en) Telephone apparatus for discriminating between desired and undesired calls
ES404018A1 (en) A counter rate apparatus for telephone installations with automatic rate compound. (Machine-translation by Google Translate, not legally binding)
ES360509A1 (en) Circuit arrangement for centrally controlled telephone exchange installations
YU34349B (en) Circuit arrangement for telecommunication installations, especially for telephone exchanges with crossed-fieldwise built control device
FR1215464A (en) Call number selector device for telephone devices
FR1186340A (en) Double coincidence circuit device for telecommunications, in particular for telephone installations
BE789181A (en) PLUG-IN CONTACT DEVICE FOR TELECOMMUNICATIONS INSTALLATIONS, IN PARTICULAR FOR DISTRIBUTION SYSTEMS IN TELEPHONE CENTERS
BE600356A (en) Wiring plate for telecommunications installations, in particular telephony.
ES292813A3 (en) Improvements introduced in the telephone circuits that allow the warning of calls in occupied appliances or in conversation (Machine-translation by Google Translate, not legally binding)
AT278108B (en) Circuit arrangement for telecommunications switching systems, in particular telephone switching systems, with switching switching devices designed for two-wire through-connections
AU434975B2 (en) Circuit arrangement for switching on busy signal and busy tone in communications installations, in particular telephone exchange installations
AU244157B2 (en) Wiring plate for telecommunications andmore especially telephone installations
GB895354A (en) Subscriber line circuit in electronic transmission equipment for telecommunications and particularly for telephone systems
JPS5381892A (en) Tele controlling system
FR90396E (en) Device for telecommunications installations and in particular telephony
FR90390E (en) Device for telecommunications installations and in particular telephony
AU180561A (en) Wiring plate for telecommunications andmore especially telephone installations
CA697290A (en) Coin telephone totalizer coin arm mechanism
ES331557A1 (en) A circuit provision for telecommunications installations, especially telephone, in which the figures chosen by the subscribers are stored in records. (Machine-translation by Google Translate, not legally binding)
FR1283995A (en) Device for controlling large capacity electronic telephone switching networks
ES371145A1 (en) A circuit for the transmission of computer impulses received through the computer threads in telecommunication systems and particularly in telephone systems. (Machine-translation by Google Translate, not legally binding)
JPS5341109A (en) Signal arrival detecting device for accessory unit with telephone set
FR1281738A (en) Wiring plate for telecommunications installations, in particular telephony
FR1389577A (en) Supervision device for automatic telephone systems
AT294196B (en) Circuit arrangement for telecommunication switching systems, in particular telephone dialing systems with indirectly adjustable coupling devices