DE3772891D1 - System zum anschluss von telefonteilnehmern, rund um eine digitale zeitmultiplexvermittlungsanlage gestaltet. - Google Patents

System zum anschluss von telefonteilnehmern, rund um eine digitale zeitmultiplexvermittlungsanlage gestaltet.

Info

Publication number
DE3772891D1
DE3772891D1 DE8787109799T DE3772891T DE3772891D1 DE 3772891 D1 DE3772891 D1 DE 3772891D1 DE 8787109799 T DE8787109799 T DE 8787109799T DE 3772891 T DE3772891 T DE 3772891T DE 3772891 D1 DE3772891 D1 DE 3772891D1
Authority
DE
Germany
Prior art keywords
junctor
central processor
digital time
connecting telephone
time multiplex
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 - Lifetime
Application number
DE8787109799T
Other languages
English (en)
Inventor
Rainier Baltz
Jean-Claude Fuhrer
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.)
ALE International SAS
Original Assignee
Alcatel Business Systemes 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 Business Systemes SA filed Critical Alcatel Business Systemes SA
Application granted granted Critical
Publication of DE3772891D1 publication Critical patent/DE3772891D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Pens And Brushes (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Auxiliary Devices For Music (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephone Set Structure (AREA)
  • Electric Clocks (AREA)
DE8787109799T 1986-07-10 1987-07-07 System zum anschluss von telefonteilnehmern, rund um eine digitale zeitmultiplexvermittlungsanlage gestaltet. Expired - Lifetime DE3772891D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8610094A FR2601541B1 (fr) 1986-07-10 1986-07-10 Systeme de rattachement d'abonnes telephoniques organise autour d'un autocommutateur temporel numerique

Publications (1)

Publication Number Publication Date
DE3772891D1 true DE3772891D1 (de) 1991-10-17

Family

ID=9337319

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787109799T Expired - Lifetime DE3772891D1 (de) 1986-07-10 1987-07-07 System zum anschluss von telefonteilnehmern, rund um eine digitale zeitmultiplexvermittlungsanlage gestaltet.

Country Status (9)

Country Link
US (1) US4839888A (de)
EP (1) EP0254920B1 (de)
AT (1) ATE67365T1 (de)
DE (1) DE3772891D1 (de)
DK (1) DK354387A (de)
ES (1) ES2026155T3 (de)
FI (1) FI873019A (de)
FR (1) FR2601541B1 (de)
GR (1) GR3003162T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1188561B (it) * 1986-03-05 1988-01-20 Italtel Spa Rete per la commutazione dei messaggi tra una pluralita' diunita' di elaborazione
EP0363631B1 (de) * 1988-09-22 1993-12-15 Siemens Aktiengesellschaft Schaltungsanordnung für Fernmeldevermittlungsanlagen, insbesondere PCM-Zeitmultiplex-Fernsprechvermittlungsanlagen mit Zentralkoppelfeld und angeschlossenen Teilkoppelfeldern
FR2638307B1 (fr) * 1988-10-21 1994-06-10 Cit Alcatel Centre de commutation pour application radiomobile
FR2648663B1 (fr) * 1989-06-19 1994-07-22 Alcatel Business Systems Architecture d'installation telephonique de type prive
CH680101A5 (de) * 1989-12-19 1992-06-15 Alcatel Str Ag
US6181707B1 (en) 1997-04-04 2001-01-30 Clear Com Intercom system having unified control and audio data transport
JPH1127769A (ja) * 1997-07-04 1999-01-29 Nec Corp 電子交換機
US6901077B1 (en) * 2000-02-23 2005-05-31 Rockwell Electronic Commerce Technologies, Llc Timeslot interchange circuit supporting PCM, ADPCM, and multiple data channel connectivity to T1 and E1 circuits
US8311085B2 (en) 2009-04-14 2012-11-13 Clear-Com Llc Digital intercom network over DC-powered microphone cable
US9639906B2 (en) 2013-03-12 2017-05-02 Hm Electronics, Inc. System and method for wideband audio communication with a quick service restaurant drive-through intercom

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061803A5 (de) * 1969-03-21 1971-06-25 Labo Cent Telecommunicat
CA1113593A (en) * 1977-12-09 1981-12-01 Hitachi, Ltd. Signal monitoring and controlling system in a time division switching system
US4377859A (en) * 1980-09-02 1983-03-22 International Telephone And Telegraph Corporation Time slot interchanger and control processor apparatus for use in a telephone switching network
FR2503513A1 (fr) * 1981-04-03 1982-10-08 Cit Alcatel Autocommutateur temporel a commande repartie
FR2503497B1 (fr) * 1981-04-03 1988-07-08 Telephonie Ind Commerciale Systeme temporel de telecommunications
DE3427318A1 (de) * 1984-07-25 1986-01-30 Horst Dipl.-Ing. Kopetzky (FH), 8025 Unterhaching Digitale zeitmultiplex-fernsprechanlage mit kleinen anschlusszahlen, insbesondere fernsprechnebenstellenanlage

Also Published As

Publication number Publication date
EP0254920A1 (de) 1988-02-03
ES2026155T3 (es) 1992-04-16
DK354387A (da) 1988-01-11
DK354387D0 (da) 1987-07-09
EP0254920B1 (de) 1991-09-11
ATE67365T1 (de) 1991-09-15
FI873019A0 (fi) 1987-07-08
FR2601541A1 (fr) 1988-01-15
US4839888A (en) 1989-06-13
GR3003162T3 (en) 1993-02-17
FR2601541B1 (fr) 1988-09-23
FI873019A (fi) 1988-01-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee