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

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/50Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/51Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
    • H04M3/523Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing with call distribution or queueing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/64Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
    • H04M1/65Recording arrangements for recording a message from the calling party
    • 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
    • H04M15/08Metering calls to called party, i.e. B-party charged for the communication
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/42Systems providing special services or facilities to subscribers
    • H04M3/54Arrangements for diverting calls for one subscriber to another predetermined subscriber
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/0004Selecting 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 (ko)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL227629A true NL227629A (ko)

Family

ID=20264095

Family Applications (2)

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

Family Applications After (1)

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

Country Status (7)

Country Link
US (1) US3045067A (ko)
BE (1) BE567487A (ko)
CH (1) CH363381A (ko)
DE (1) DE1092518B (ko)
FR (1) FR1238237A (ko)
GB (1) GB842196A (ko)
NL (2) NL103881C (ko)

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

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