GB1009069A - Improvements in or relating to telecomunications systems - Google Patents

Improvements in or relating to telecomunications systems

Info

Publication number
GB1009069A
GB1009069A GB3702062A GB3702062A GB1009069A GB 1009069 A GB1009069 A GB 1009069A GB 3702062 A GB3702062 A GB 3702062A GB 3702062 A GB3702062 A GB 3702062A GB 1009069 A GB1009069 A GB 1009069A
Authority
GB
United Kingdom
Prior art keywords
exchange
sub
groups
determined
main
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
GB3702062A
Other languages
English (en)
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 GB1009069A publication Critical patent/GB1009069A/en
Expired legal-status Critical Current

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
    • H04M15/04Recording calls, or communications in printed, perforated or other permanent form
    • H04M15/06Recording class or number of calling, i.e. A-party or called party, i.e. B-party

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Meter Arrangements (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Interface Circuits In Exchanges (AREA)
GB3702062A 1961-09-29 1962-10-01 Improvements in or relating to telecomunications systems Expired GB1009069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES76043A DE1144348B (de) 1961-09-29 1961-09-29 Schaltungsanordnung zur automatischen Gebuehrenerfassung in aus Haupt- und Unteranlagen bestehenden Fernmelde-, insbesondere Fernsprechanlagen

Publications (1)

Publication Number Publication Date
GB1009069A true GB1009069A (en) 1965-11-03

Family

ID=7505845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3702062A Expired GB1009069A (en) 1961-09-29 1962-10-01 Improvements in or relating to telecomunications systems

Country Status (6)

Country Link
BE (1) BE623019A (es)
CH (1) CH402966A (es)
DE (1) DE1144348B (es)
GB (1) GB1009069A (es)
NL (1) NL283766A (es)
SE (1) SE302978B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3332867A1 (de) * 1983-09-12 1985-03-28 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer eine aus mindestens zwei anlagenteilen bestehende fernsprechnebenstellenanlage

Also Published As

Publication number Publication date
CH402966A (de) 1965-11-30
DE1144348B (de) 1963-02-28
BE623019A (es)
SE302978B (es) 1968-08-12
NL283766A (es)

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