BE546458A - - Google Patents

Info

Publication number
BE546458A
BE546458A BE546458DA BE546458A BE 546458 A BE546458 A BE 546458A BE 546458D A BE546458D A BE 546458DA BE 546458 A BE546458 A BE 546458A
Authority
BE
Belgium
Application number
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.)
Publication of BE546458A publication Critical patent/BE546458A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • 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
    • H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
    • H04M15/06—Recording class or number of calling, i.e. A-party or called party, i.e. B-party
    • 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)
  • Telephonic Communication Services (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)
BE546458D 1955-03-28 BE546458A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL345368X 1955-03-28

Publications (1)

Publication Number Publication Date
BE546458A true BE546458A (ja)

Family

ID=19784874

Family Applications (1)

Application Number Title Priority Date Filing Date
BE546458D BE546458A (ja) 1955-03-28

Country Status (7)

Country Link
US (1) US2854517A (ja)
BE (1) BE546458A (ja)
CH (1) CH345368A (ja)
DE (1) DE1004676B (ja)
FR (1) FR1144857A (ja)
GB (1) GB787945A (ja)
NL (1) NL95809C (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE561369A (ja) * 1953-05-22
NL110943C (ja) * 1957-08-16
NL230902A (ja) * 1957-08-28
US3200203A (en) * 1957-11-08 1965-08-10 Int Standard Electric Corp Automatic identification system
US2955166A (en) * 1958-12-15 1960-10-04 Automatic Elect Lab Calling station detector
NL256763A (ja) * 1959-10-16
BE616079A (ja) * 1961-04-07
US3156772A (en) * 1961-05-29 1964-11-10 American Telephone & Telegraph Telephone message unit recording system
NL283311A (ja) * 1961-09-15
DE1150415B (de) * 1961-09-29 1963-06-20 Siemens Ag Schaltungsanordnung zur Feststellung der Rufnummer von Teilnehmern an Gesellschafts-und/oder Einzelleitungen
BE625034A (ja) * 1961-11-20
US3228003A (en) * 1962-03-20 1966-01-04 Ibm Matrix search device
GB990601A (en) * 1963-02-07 1965-04-28 Ericsson Telephones Ltd Telecommunication exchange apparatus
GB1023344A (en) * 1963-10-31 1966-03-23 Ericsson Telephones Ltd Telecommunication line class identifier

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE828995C (de) * 1942-10-27 1952-01-21 Telefonbau & Normalzeit Gmbh Schaltungsanordnung zur Feststellung anrufender Teilnehmer in Fernmeldeanlagen mit Waehlerbetrieb, insbesondere Fernsprechanlagen
US2351551A (en) * 1943-05-29 1944-06-13 Bell Telephone Labor Inc Telephone system
US2604540A (en) * 1949-09-13 1952-07-22 Bell Telephone Labor Inc Calling line identification for automatic ticketing systems
BE499901A (ja) * 1949-12-30

Also Published As

Publication number Publication date
FR1144857A (fr) 1957-10-18
CH345368A (de) 1960-03-31
GB787945A (en) 1957-12-18
NL95809C (ja)
US2854517A (en) 1958-09-30
DE1004676B (de) 1957-03-21

Similar Documents

Publication Publication Date Title
DE1070048B (ja)
AT198143B (ja)
DE1020907B (ja)
AT198671B (ja)
FR1093322A (ja)
FR1093249A (ja)
AT195787B (ja)
AT195882B (ja)
AT197696B (ja)
AT198478B (ja)
AT196484B (ja)
AT197200B (ja)
AT195613B (ja)
AT195620B (ja)
AT195663B (ja)
AT195705B (ja)
DK88585C (ja)
AT195857B (ja)
AT198439B (ja)
AT198360B (ja)
AT198283B (ja)
AT198281B (ja)
AT195858B (ja)
AT198124B (ja)
AT197933B (ja)