GB926973A - A circuit arrangement for a telecommunications installation - Google Patents

A circuit arrangement for a telecommunications installation

Info

Publication number
GB926973A
GB926973A GB1207861A GB1207861A GB926973A GB 926973 A GB926973 A GB 926973A GB 1207861 A GB1207861 A GB 1207861A GB 1207861 A GB1207861 A GB 1207861A GB 926973 A GB926973 A GB 926973A
Authority
GB
United Kingdom
Prior art keywords
relay
impulses
transmission
call
over
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
GB1207861A
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.)
Siemens and Halske AG
Siemens AG
Original Assignee
Siemens and Halske AG
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 and Halske AG, Siemens AG filed Critical Siemens and Halske AG
Publication of GB926973A publication Critical patent/GB926973A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1453—Methods or systems for payment or settlement of the charges for data transmission involving significant interaction with the data transmission network
    • H04L12/1482—Methods or systems for payment or settlement of the charges for data transmission involving significant interaction with the data transmission network involving use of telephony infrastructure for billing for the transport of data, e.g. call detail record [CDR] or intelligent network infrastructure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1403—Architecture for metering, charging or billing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1432—Metric aspects
    • H04L12/1439—Metric aspects time-based
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/14—Charging, metering or billing arrangements for data wireline or wireless communications
    • H04L12/1485—Tariff-related aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • 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)
  • Meter Arrangements (AREA)

Abstract

926,973. Automatic exchange systems. SIEMENS & HALSKE A.G. April 4, 1961 [April 4, 1960], No. 12078/61. Class 40 (4). In a system in which some stations are equipped for the transmission of data as well as speech, separate meters are allocated to the two types of transmission and discrimination is effected by a circuit UE forming part of the line circuit TS. A telephone call from the set FR is established in the normal manner, the meter Z1 being operated by impulses over a fourth wire. A call for the transmission of data from a device D is initiated by the actuation of a key TE or of a preadjusted clock contact zt2. Switching relay U1 closes the loop and selecting impulses are sent from a device N to establish the required connection, these impulses being preceded by an A.C. signal which operates relay U2. The selecting impulses also set a switch dm which connects up relay F, in the case of a trunk call. Relay U2 locks under the control of cut-off relay T and connects up the meter Z2 or Z3 according to the condition of relay F. The meters record different charge units. Data transmission may be prevented at certain times by a blocking relay S2 which is dependent on a clock contact zt1, relay U and, if desired, relay F, or relay S2 may control a further meter change-over. The metering impulses may be sent in high-frequency form to a receiver G at the subscriber's station to control different meters. On an incoming call the switch-over by relay U1 for data transmission may be effected by high-frequency ringing current which does not operate the bell. Specification 926,972 is referred to.
GB1207861A 1960-04-04 1961-04-04 A circuit arrangement for a telecommunications installation Expired GB926973A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES67906A DE1115312B (en) 1960-04-04 1960-04-04 Circuit arrangement for telecommunications systems, in which the same connection paths are used for different types of message transmission

Publications (1)

Publication Number Publication Date
GB926973A true GB926973A (en) 1963-05-22

Family

ID=7499901

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1207861A Expired GB926973A (en) 1960-04-04 1961-04-04 A circuit arrangement for a telecommunications installation

Country Status (4)

Country Link
BE (1) BE602101A (en)
CH (1) CH391012A (en)
DE (1) DE1115312B (en)
GB (1) GB926973A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688047A (en) * 1970-08-31 1972-08-29 Bell Telephone Labor Inc Switching system charging arrangement
US4165446A (en) * 1977-04-08 1979-08-21 Flowers Thomas E Data transmission systems (using internal systems equipment, services and procedures of telephone companies)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275623B (en) * 1966-05-03 1968-08-22 Deutsche Bundespost Method and switching arrangement for separating the charge impulses of the local and self-dialing remote service in the charge display on the subscriber's side according to local, long-distance and international traffic

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE674951C (en) * 1933-08-19 1939-04-27 Siemens & Halske Akt Ges Circuit arrangement for telecommunication systems, in which the counter devices of the calling subscriber stations are controlled according to different tariffs

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688047A (en) * 1970-08-31 1972-08-29 Bell Telephone Labor Inc Switching system charging arrangement
US4165446A (en) * 1977-04-08 1979-08-21 Flowers Thomas E Data transmission systems (using internal systems equipment, services and procedures of telephone companies)

Also Published As

Publication number Publication date
CH391012A (en) 1965-04-30
DE1115312B (en) 1961-10-19
BE602101A (en) 1961-07-17

Similar Documents

Publication Publication Date Title
GB1466162A (en) Telecommunications systems
US4233475A (en) Telephone station with automatic switch-over between pulse code dialling and multifrequency code dialling
GB1180140A (en) Automatic Signal Transmission System
GB1065540A (en) Circuit arrangement for dial pulse receiving facilities in a telephone exchange system
ES373468A1 (en) Telephone switching circuit with call-waiting service
GB926973A (en) A circuit arrangement for a telecommunications installation
US2300186A (en) Telephone system
CA1122735A (en) Telephone station with automaticswitch-over between pulse code dialling and multifrequency code dialling
US2535765A (en) Two-party metering and line adapter
US2025880A (en) Telephone system
US2281062A (en) Telephone system
US3688047A (en) Switching system charging arrangement
US1651017A (en) Party-line revertible ringing system
US3489857A (en) Trunk connection arrangement for private telephone exchange
US2105898A (en) Telephone exchange system
US3313886A (en) V-f key-dialling
GB1369669A (en) Line circuits for communication systems
US2701278A (en) Connector circuits
US2885479A (en) Trunk circuit
GB1077478A (en) Improvements in or relating to telecommunications systems subscriber's sets
US2254723A (en) Subscriber line circuit
US2866854A (en) Tone applier circuit
US2228375A (en) Telephone metering system
US1615305A (en) Telephone system
US2848552A (en) Loud-speaking station for automatic telephone systems