FR2236323A2 - Accounting circuitry for telphone exchange - useful in private exchanges, gives control and apportionment of transmission costs - Google Patents

Accounting circuitry for telphone exchange - useful in private exchanges, gives control and apportionment of transmission costs

Info

Publication number
FR2236323A2
FR2236323A2 FR7324585A FR7324585A FR2236323A2 FR 2236323 A2 FR2236323 A2 FR 2236323A2 FR 7324585 A FR7324585 A FR 7324585A FR 7324585 A FR7324585 A FR 7324585A FR 2236323 A2 FR2236323 A2 FR 2236323A2
Authority
FR
France
Prior art keywords
exchange
telphone
apportionment
useful
accounting
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.)
Granted
Application number
FR7324585A
Other languages
French (fr)
Other versions
FR2236323B2 (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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
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
Priority claimed from FR7125273A external-priority patent/FR2145770A5/fr
Application filed by Alcatel CIT SA filed Critical Alcatel CIT SA
Priority to FR7324585A priority Critical patent/FR2236323A2/en
Priority to CH807074A priority patent/CH589987A5/xx
Priority to BE145830A priority patent/BE816802R/en
Priority to SE7408712A priority patent/SE403548B/en
Priority to DE2431803A priority patent/DE2431803C2/en
Priority to IT69113/74A priority patent/IT1050527B/en
Priority to GB2954274A priority patent/GB1438910A/en
Priority to NL7409083A priority patent/NL7409083A/en
Publication of FR2236323A2 publication Critical patent/FR2236323A2/en
Publication of FR2236323B2 publication Critical patent/FR2236323B2/fr
Application granted granted Critical
Granted legal-status Critical Current

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
    • H04M15/04—Recording calls, or communications in printed, perforated or other permanent form

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Meter Arrangements (AREA)

Abstract

The Telephone Exchange accounting circuitry provides information in a suitable form for direct calculation in a computer. The exchange tallies receive the costing information from the selector groups in conjunction with memory storage of that information. The system has only one phase of comparison for transferring to the memory the codes of subscribers and connections. This is achieved without transcoders but with the counters working in binary code during the exploration of the selector groups. The cost information permits accounting by individual users or by groups such as companies.
FR7324585A 1971-07-09 1973-07-04 Accounting circuitry for telphone exchange - useful in private exchanges, gives control and apportionment of transmission costs Granted FR2236323A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7324585A FR2236323A2 (en) 1971-07-09 1973-07-04 Accounting circuitry for telphone exchange - useful in private exchanges, gives control and apportionment of transmission costs
CH807074A CH589987A5 (en) 1973-07-04 1974-06-13
BE145830A BE816802R (en) 1973-07-04 1974-06-25 TELEPHONE COMMUNICATIONS TAXATION SYSTEM
DE2431803A DE2431803C2 (en) 1973-07-04 1974-07-02 Circuit arrangement for central billing for telephone private branch exchanges
SE7408712A SE403548B (en) 1973-07-04 1974-07-02 DEVICE FOR CHARGING TELEPHONE CALLS
IT69113/74A IT1050527B (en) 1973-07-04 1974-07-03 LOGICAL SYSTEM FOR THE TAXATION OF TELEPHONE COMMUNICATIONS
GB2954274A GB1438910A (en) 1973-07-04 1974-07-03 System for processing telephone call charges
NL7409083A NL7409083A (en) 1971-07-09 1974-07-04 IMPROVEMENT OF A TELEPHONY CHARGING SYSTEM.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7125273A FR2145770A5 (en) 1971-07-09 1971-07-09
FR7324585A FR2236323A2 (en) 1971-07-09 1973-07-04 Accounting circuitry for telphone exchange - useful in private exchanges, gives control and apportionment of transmission costs

Publications (2)

Publication Number Publication Date
FR2236323A2 true FR2236323A2 (en) 1975-01-31
FR2236323B2 FR2236323B2 (en) 1978-09-29

Family

ID=26216511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7324585A Granted FR2236323A2 (en) 1971-07-09 1973-07-04 Accounting circuitry for telphone exchange - useful in private exchanges, gives control and apportionment of transmission costs

Country Status (2)

Country Link
FR (1) FR2236323A2 (en)
NL (1) NL7409083A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1126457B (en) * 1960-12-20 1962-03-29 Standard Elektrik Lorenz Ag Method for the automatic detection of pulses, in particular counting pulses in telephone systems
FR1354853A (en) * 1962-12-07 1964-03-13 Subscriber taxation system and remote statement of telephone charges
DE1165687B (en) * 1963-01-02 1964-03-19 Siemens Ag Method and circuit arrangement for the central detection of signal pulses occurring on telecommunication lines in a random sequence, in particular charge pulses in telephone systems
FR1557094A (en) * 1967-12-20 1969-02-14
US3546381A (en) * 1968-07-05 1970-12-08 Data Presentations Inc Telephone message data device
FR2093186A5 (en) * 1970-06-04 1972-01-28 Ericsson Telefon Ab L M
FR2145770A5 (en) * 1971-07-09 1973-02-23 Cit Alcatel

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1126457B (en) * 1960-12-20 1962-03-29 Standard Elektrik Lorenz Ag Method for the automatic detection of pulses, in particular counting pulses in telephone systems
FR1354853A (en) * 1962-12-07 1964-03-13 Subscriber taxation system and remote statement of telephone charges
DE1165687B (en) * 1963-01-02 1964-03-19 Siemens Ag Method and circuit arrangement for the central detection of signal pulses occurring on telecommunication lines in a random sequence, in particular charge pulses in telephone systems
FR1557094A (en) * 1967-12-20 1969-02-14
US3546381A (en) * 1968-07-05 1970-12-08 Data Presentations Inc Telephone message data device
FR2093186A5 (en) * 1970-06-04 1972-01-28 Ericsson Telefon Ab L M
FR2145770A5 (en) * 1971-07-09 1973-02-23 Cit Alcatel

Also Published As

Publication number Publication date
NL7409083A (en) 1975-01-07
FR2236323B2 (en) 1978-09-29

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