ES552306A0 - Un sistema para proporcionar servicio de datos a abonados de centrales telefonicas de circuitos conmutados - Google Patents

Un sistema para proporcionar servicio de datos a abonados de centrales telefonicas de circuitos conmutados

Info

Publication number
ES552306A0
ES552306A0 ES552306A ES552306A ES552306A0 ES 552306 A0 ES552306 A0 ES 552306A0 ES 552306 A ES552306 A ES 552306A ES 552306 A ES552306 A ES 552306A ES 552306 A0 ES552306 A0 ES 552306A0
Authority
ES
Spain
Prior art keywords
subscribers
data service
provide data
switched circuits
centrals
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.)
Granted
Application number
ES552306A
Other languages
English (en)
Other versions
ES8801070A1 (es
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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 Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES552306A0 publication Critical patent/ES552306A0/es
Publication of ES8801070A1 publication Critical patent/ES8801070A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Computer And Data Communications (AREA)
ES552306A 1985-02-25 1986-02-22 Un sistema para proporcionar servicio de datos a abonados de centrales telefonicas de circuitos conmutados Expired ES8801070A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70546285A 1985-02-25 1985-02-25

Publications (2)

Publication Number Publication Date
ES552306A0 true ES552306A0 (es) 1987-12-01
ES8801070A1 ES8801070A1 (es) 1987-12-01

Family

ID=24833565

Family Applications (1)

Application Number Title Priority Date Filing Date
ES552306A Expired ES8801070A1 (es) 1985-02-25 1986-02-22 Un sistema para proporcionar servicio de datos a abonados de centrales telefonicas de circuitos conmutados

Country Status (7)

Country Link
EP (1) EP0194491A3 (es)
JP (1) JPH07108004B2 (es)
CN (1) CN1003154B (es)
AU (1) AU579224B2 (es)
ES (1) ES8801070A1 (es)
MX (1) MX160479A (es)
NZ (1) NZ215112A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719617A (en) * 1985-02-25 1988-01-12 U.S. Holding Company Full service voice/data system
JPH0754953B2 (ja) * 1986-12-26 1995-06-07 株式会社東芝 回線接続切換装置
DE3702614A1 (de) * 1987-01-29 1988-08-11 Standard Elektrik Lorenz Ag Digitales koppelnetz fuer leitungs- und paketvermittlung und koppeleinrichtung hierzu
CA1278121C (en) * 1987-12-23 1990-12-18 Michael H. Reichmann Data communication system
US5073890A (en) * 1988-12-30 1991-12-17 At&T Bell Laboratories Remote agent operation for automatic call distributors
US5959988A (en) * 1996-06-24 1999-09-28 Ericsson, Inc. Telecommunications switch including an integrated internet access server

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55136757A (en) * 1979-04-11 1980-10-24 Nec Corp Exchange system of television telephone
US4539676A (en) * 1982-05-03 1985-09-03 At&T Bell Laboratories Bulk/interactive data switching system
US4608685A (en) * 1984-04-30 1986-08-26 Northern Telecom Limited Packet and circuit switched communications network
GB2162721B (en) * 1984-08-01 1987-09-16 Stc Plc Transmission system
IT1179081B (it) * 1984-08-28 1987-09-16 Cselt Centro Studi Lab Telecom Sistema di comunicazione integrato a larga banda in ambito locale

Also Published As

Publication number Publication date
JPH07108004B2 (ja) 1995-11-15
NZ215112A (en) 1990-01-29
JPS61196653A (ja) 1986-08-30
CN85109293A (zh) 1986-09-10
EP0194491A3 (de) 1989-02-08
AU5344586A (en) 1986-08-28
AU579224B2 (en) 1988-11-17
ES8801070A1 (es) 1987-12-01
EP0194491A2 (de) 1986-09-17
CN1003154B (zh) 1989-01-25
MX160479A (es) 1990-03-12

Similar Documents

Publication Publication Date Title
DE3676063D1 (de) Fernsprechleitungsschnittstellenschaltung fuer fernmeldeanlage.
SE0402229L (sv) Digitalt telefonsystem
KR860007785A (ko) 전화 시스템용 변복조장치
DK369784D0 (da) Kommunikationssystem med flere abonnenter
DE3671687D1 (de) Beamtenuebertragungsverfahren fuer fernmeldesysteme.
DE3687598D1 (de) Stationsanschluss fuer lokales netzwerk.
GB8629709D0 (en) Interfacing data units to telephone line
DK166187C (da) Digitalt kommunikationssystem
GB8324413D0 (en) Data switching system
DE3687153D1 (de) Teilnehmerschnittstellenschaltung.
DE3673700D1 (de) Digitales lokales vermittlungssystem.
BR8605552A (pt) Instalacao telefonica
FI860958L (fi) Databehandling i televisionssignaler.
BR8200479A (pt) Central de comutacao digital para sistemas de telecomunicacoes
DK416987D0 (da) Telefonliniegraenseflademodul
PT85677A (pt) Sistema de circuitos para a alimentacao de impulsos de contagem para a contagem de chamadas no assinante
MX160479A (es) Mejoras en sistema para proporcionar servicios de datos a abonados de una central telefonica conmutada de circuito
ATE78966T1 (de) Vermittlungsanordnungen fuer digitale fernmeldevermittlungssysteme.
DK413085D0 (da) Digital kommunikationssystem
BR8504875A (pt) Conjunto de circuito para sistema telefonico
ATE58985T1 (de) Fernsprechleitungsschnittstellenschaltung fuer fernmeldeanlage.
DE3683058D1 (de) Datenuebertragungsendgeraet.
GB8517889D0 (en) Subscribers telephone systems
BR6400876U (pt) Sistema telefonico para concursos
SE8503758D0 (sv) Anordning vid telesystem