ES374652A1 - Sistema contabilizador registrador para centrales telefoni-cas automaticas. - Google Patents

Sistema contabilizador registrador para centrales telefoni-cas automaticas.

Info

Publication number
ES374652A1
ES374652A1 ES374652A ES374652A ES374652A1 ES 374652 A1 ES374652 A1 ES 374652A1 ES 374652 A ES374652 A ES 374652A ES 374652 A ES374652 A ES 374652A ES 374652 A1 ES374652 A1 ES 374652A1
Authority
ES
Spain
Prior art keywords
telephonic
exchanges
accounting system
insuccessful
transfering
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
ES374652A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana 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
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES374652A1 publication Critical patent/ES374652A1/es
Expired 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)
  • Meter Arrangements (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Cash Registers Or Receiving Machines (AREA)
ES374652A 1968-12-18 1969-12-17 Sistema contabilizador registrador para centrales telefoni-cas automaticas. Expired ES374652A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR178920 1968-12-18

Publications (1)

Publication Number Publication Date
ES374652A1 true ES374652A1 (es) 1972-01-16

Family

ID=8658557

Family Applications (1)

Application Number Title Priority Date Filing Date
ES374652A Expired ES374652A1 (es) 1968-12-18 1969-12-17 Sistema contabilizador registrador para centrales telefoni-cas automaticas.

Country Status (3)

Country Link
US (1) US3673333A (es)
ES (1) ES374652A1 (es)
FR (1) FR1599938A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818456A (en) * 1972-10-06 1974-06-18 Vidar Corp Message metering system
US3828135A (en) * 1973-01-02 1974-08-06 Gte Automatic Electric Lab Inc Arrangement for assembling an initial entry in a billing buffer
US4001509A (en) * 1975-01-30 1977-01-04 Trw Inc. Remote office message metering system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL220663A (es) * 1951-05-23
US3160709A (en) * 1959-03-30 1964-12-08 Cons Systems Corp Telephone call accounting system
US3283078A (en) * 1963-11-05 1966-11-01 Bell Telephone Labor Inc Telephone call charge determination system

Also Published As

Publication number Publication date
US3673333A (en) 1972-06-27
FR1599938A (es) 1970-07-20

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