NL227629A - - Google Patents

Info

Publication number
NL227629A
NL227629A NL227629DA NL227629A NL 227629 A NL227629 A NL 227629A NL 227629D A NL227629D A NL 227629DA NL 227629 A NL227629 A NL 227629A
Authority
NL
Netherlands
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 NL227629A publication Critical patent/NL227629A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
    • H04M3/523—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing with call distribution or queueing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65—Recording arrangements for recording a message from the calling 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/54—Arrangements for diverting calls for one subscriber to another predetermined subscriber
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
NL227629D 1957-05-09 NL227629A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE439057 1957-05-09

Publications (1)

Publication Number Publication Date
NL227629A true NL227629A (de)

Family

ID=20264095

Family Applications (2)

Application Number Title Priority Date Filing Date
NL103881D NL103881C (de) 1957-05-09
NL227629D NL227629A (de) 1957-05-09

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL103881D NL103881C (de) 1957-05-09

Country Status (7)

Country Link
US (1) US3045067A (de)
BE (1) BE567487A (de)
CH (1) CH363381A (de)
DE (1) DE1092518B (de)
FR (1) FR1238237A (de)
GB (1) GB842196A (de)
NL (2) NL227629A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239812A (en) * 1961-03-08 1966-03-08 Lesser Norton Plural order selecting system responsive to a plural digit number
US3472968A (en) * 1965-02-11 1969-10-14 Ericsson Telefon Ab L M Connecting device for waiting in automatic telephone plants
US3492433A (en) * 1966-07-20 1970-01-27 Bell Telephone Labor Inc Equipment for automatically retrying customer-dialed calls
SE320702B (de) * 1968-12-13 1970-02-16 Ericsson Telefon Ab L M
US4800583A (en) * 1986-07-31 1989-01-24 Theis Peter F Overflow call handling system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1041536A (en) * 1912-04-15 1912-10-15 Harold L Warwick Telephone-call recorder.
US1673420A (en) * 1925-02-20 1928-06-12 Automatic Electric Inc Automatic telephone system
US1915413A (en) * 1932-03-08 1933-06-27 James M Newman Telephone system
BE521826A (de) * 1952-07-31
US2889403A (en) * 1954-08-07 1959-06-02 Tyszkiewicz Stefano Sound recording machines
DE1005571B (de) * 1954-10-18 1957-04-04 Elmeg Schaltungsanordnung fuer Fernsprechnebenstellenanlagen

Also Published As

Publication number Publication date
GB842196A (en) 1960-07-20
DE1092518B (de) 1960-11-10
NL103881C (de)
FR1238237A (fr) 1960-08-12
US3045067A (en) 1962-07-17
BE567487A (de)
CH363381A (de) 1962-07-31

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