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BE408845A - - Google Patents

Info

Publication number
BE408845A
BE408845A BE408845DA BE408845A BE 408845 A BE408845 A BE 408845A BE 408845D A BE408845D A BE 408845DA BE 408845 A BE408845 A BE 408845A
Authority
BE
Belgium
Prior art keywords
switch
printing
installation according
telephone
recording
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE408845A publication Critical patent/BE408845A/fr

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M15/00Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • H04M15/28Arrangements 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
    • H04M15/30Arrangements 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 the meter or calculation of charges not being controlled from an exchange

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
BE408845D BE408845A (da)

Publications (1)

Publication Number Publication Date
BE408845A true BE408845A (da)

Family

ID=73331

Family Applications (1)

Application Number Title Priority Date Filing Date
BE408845D BE408845A (da)

Country Status (1)

Country Link
BE (1) BE408845A (da)

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