CH313882A - Circuit arrangement for telecommunications systems, in particular for telephone systems with dialer operation - Google Patents

Circuit arrangement for telecommunications systems, in particular for telephone systems with dialer operation

Info

Publication number
CH313882A
CH313882A CH313882DA CH313882A CH 313882 A CH313882 A CH 313882A CH 313882D A CH313882D A CH 313882DA CH 313882 A CH313882 A CH 313882A
Authority
CH
Switzerland
Prior art keywords
systems
circuit arrangement
dialer operation
telecommunications
telephone
Prior art date
Application number
Other languages
German (de)
Inventor
Hans Dipl Ing Panzerbieter
Kurt Dipl Ing Hagenhaus
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of CH313882A publication Critical patent/CH313882A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Keying Circuit Devices (AREA)
  • Relay Circuits (AREA)
CH313882D 1952-03-12 1952-07-12 Circuit arrangement for telecommunications systems, in particular for telephone systems with dialer operation CH313882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES27585A DE908152C (en) 1952-03-12 1952-03-12 Circuit arrangement for telecommunications systems, especially telephone systems with dialer operation

Publications (1)

Publication Number Publication Date
CH313882A true CH313882A (en) 1956-05-15

Family

ID=6136300

Family Applications (2)

Application Number Title Priority Date Filing Date
CH313882D CH313882A (en) 1952-03-12 1952-07-12 Circuit arrangement for telecommunications systems, in particular for telephone systems with dialer operation
CH312675D CH312675A (en) 1952-03-12 1953-02-27 Monitoring device in a telecommunication switching system

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH312675D CH312675A (en) 1952-03-12 1953-02-27 Monitoring device in a telecommunication switching system

Country Status (4)

Country Link
BE (2) BE518341A (en)
CH (2) CH313882A (en)
DE (4) DE882257C (en)
FR (2) FR1061495A (en)

Also Published As

Publication number Publication date
BE513579A (en)
BE518341A (en)
DE908989C (en) 1954-04-12
DE908152C (en) 1954-04-01
FR1061495A (en) 1954-04-12
DE882257C (en) 1953-07-06
DE908988C (en) 1954-04-12
FR1072865A (en) 1954-09-16
CH312675A (en) 1956-02-15

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