CH207619A - Circuit arrangement for determining calling subscriber stations, in telecommunication systems, in particular telephone systems with dialer operation. - Google Patents

Circuit arrangement for determining calling subscriber stations, in telecommunication systems, in particular telephone systems with dialer operation.

Info

Publication number
CH207619A
CH207619A CH207619DA CH207619A CH 207619 A CH207619 A CH 207619A CH 207619D A CH207619D A CH 207619DA CH 207619 A CH207619 A CH 207619A
Authority
CH
Switzerland
Prior art keywords
systems
circuit arrangement
subscriber stations
calling subscriber
particular telephone
Prior art date
Application number
Other languages
German (de)
Inventor
Fides Gesellschaft Beschraenk
Original Assignee
Fides Gmbh
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 Fides Gmbh filed Critical Fides Gmbh
Publication of CH207619A publication Critical patent/CH207619A/en

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
    • H04M15/10—Metering calls from calling party, i.e. A-party charged for the communication
    • 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
    • H04M15/08—Metering calls to called party, i.e. B-party charged for the communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
CH207619D 1938-05-30 1939-01-16 Circuit arrangement for determining calling subscriber stations, in telecommunication systems, in particular telephone systems with dialer operation. CH207619A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE207619X 1938-05-30

Publications (1)

Publication Number Publication Date
CH207619A true CH207619A (en) 1939-11-15

Family

ID=5793818

Family Applications (2)

Application Number Title Priority Date Filing Date
CH207619D CH207619A (en) 1938-05-30 1939-01-16 Circuit arrangement for determining calling subscriber stations, in telecommunication systems, in particular telephone systems with dialer operation.
CH216131D CH216131A (en) 1938-05-30 1940-04-29 Circuit arrangement for determining calling subscriber stations in telecommunications, in particular telephone systems with dialer operation

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH216131D CH216131A (en) 1938-05-30 1940-04-29 Circuit arrangement for determining calling subscriber stations in telecommunications, in particular telephone systems with dialer operation

Country Status (3)

Country Link
CH (2) CH207619A (en)
DE (2) DE712171C (en)
NL (2) NL54242C (en)

Also Published As

Publication number Publication date
CH216131A (en) 1941-07-31
NL54242C (en) 1943-04-15
NL55331C (en) 1943-10-15
DE712171C (en) 1941-10-14
DE711171C (en) 1941-10-14

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