BE611232A - Système automatique d'enregistrement d'appel - Google Patents

Système automatique d'enregistrement d'appel

Info

Publication number
BE611232A
BE611232A BE611232A BE611232A BE611232A BE 611232 A BE611232 A BE 611232A BE 611232 A BE611232 A BE 611232A BE 611232 A BE611232 A BE 611232A BE 611232 A BE611232 A BE 611232A
Authority
BE
Belgium
Prior art keywords
recording system
automatic call
call recording
automatic
recording
Prior art date
Application number
BE611232A
Other languages
English (en)
Inventor
Oscar Hutcherson Williford
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of BE611232A publication Critical patent/BE611232A/fr

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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
BE611232A 1960-12-16 1961-12-07 Système automatique d'enregistrement d'appel BE611232A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76352A US3062918A (en) 1960-12-16 1960-12-16 Automatic call recording system

Publications (1)

Publication Number Publication Date
BE611232A true BE611232A (fr) 1962-03-30

Family

ID=22131455

Family Applications (1)

Application Number Title Priority Date Filing Date
BE611232A BE611232A (fr) 1960-12-16 1961-12-07 Système automatique d'enregistrement d'appel

Country Status (5)

Country Link
US (1) US3062918A (fr)
BE (1) BE611232A (fr)
DE (1) DE1412700B2 (fr)
GB (1) GB999292A (fr)
NL (1) NL272488A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6508310A (fr) * 1965-06-29 1966-12-30
US3573377A (en) * 1969-02-24 1971-04-06 Bell Telephone Labor Inc Equipment to coordinate establishment of audio and video connections through switching systems
US3573385A (en) * 1969-04-23 1971-04-06 Bell Telephone Labor Inc Outdialing information store for switching systemz
US3573386A (en) * 1969-04-23 1971-04-06 Bell Telephone Labor Inc Outdialing information store for switching system
US4156110A (en) * 1976-03-05 1979-05-22 Trw Inc. Data verifier
US4027104A (en) * 1976-04-28 1977-05-31 American Telephone And Telegraph Company Arrangement for automatically generating alternate telephone station identification codes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727092A (en) * 1952-11-21 1955-12-13 Bell Telephone Labor Inc Transverter
US2903519A (en) * 1955-03-01 1959-09-08 Siemens Ag Automatic p.b.x system providing different classes of service
US2848543A (en) * 1954-10-19 1958-08-19 Bell Telephone Labor Inc Call data recording telephone system

Also Published As

Publication number Publication date
US3062918A (en) 1962-11-06
GB999292A (en) 1965-07-21
DE1412700B2 (de) 1970-10-01
DE1412700A1 (de) 1969-08-28
NL272488A (fr)

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