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FR1487674A - Circuit for telecommunications installations, in particular telephone installations, incorporating devices for automatic identification of communications - Google Patents

Circuit for telecommunications installations, in particular telephone installations, incorporating devices for automatic identification of communications

Info

Publication number
FR1487674A
FR1487674A FR70676A FR70676A FR1487674A FR 1487674 A FR1487674 A FR 1487674A FR 70676 A FR70676 A FR 70676A FR 70676 A FR70676 A FR 70676A FR 1487674 A FR1487674 A FR 1487674A
Authority
FR
France
Prior art keywords
installations
communications
circuit
automatic identification
particular telephone
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
FR70676A
Other languages
French (fr)
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 Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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 Corp filed Critical Siemens and Halske AG
Application granted granted Critical
Publication of FR1487674A publication Critical patent/FR1487674A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
FR70676A 1965-07-28 1966-07-25 Circuit for telecommunications installations, in particular telephone installations, incorporating devices for automatic identification of communications Expired FR1487674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES98493A DE1239741B (en) 1965-07-28 1965-07-28 Circuit arrangement for telecommunications systems, especially telephone systems, with devices for automatic connection tracking

Publications (1)

Publication Number Publication Date
FR1487674A true FR1487674A (en) 1967-07-07

Family

ID=7521514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70676A Expired FR1487674A (en) 1965-07-28 1966-07-25 Circuit for telecommunications installations, in particular telephone installations, incorporating devices for automatic identification of communications

Country Status (8)

Country Link
AT (1) AT268386B (en)
BE (1) BE684732A (en)
CH (1) CH452618A (en)
DE (1) DE1239741B (en)
FR (1) FR1487674A (en)
GB (1) GB1122289A (en)
NL (1) NL149051B (en)
SE (1) SE306959B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423099A1 (en) * 1978-04-13 1979-11-09 Siemens Ag ASSEMBLY FOR THE DETERMINATION, CARRIED OUT INDEPENDENT OF THE SYSTEM, OF CONVERSATION DATA AND TAXES

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705137C2 (en) * 1977-02-08 1983-04-21 Standard Elektrik Lorenz Ag, 7000 Stuttgart Circuit arrangement for catching in a telephone system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423099A1 (en) * 1978-04-13 1979-11-09 Siemens Ag ASSEMBLY FOR THE DETERMINATION, CARRIED OUT INDEPENDENT OF THE SYSTEM, OF CONVERSATION DATA AND TAXES

Also Published As

Publication number Publication date
NL149051B (en) 1976-03-15
BE684732A (en) 1967-01-30
GB1122289A (en) 1968-08-07
AT268386B (en) 1969-02-10
SE306959B (en) 1968-12-16
NL6610043A (en) 1967-01-30
CH452618A (en) 1968-03-15
DE1239741B (en) 1967-05-03

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