ZA885683B - A communications system comprising an isdn terminal contact for different isdn interfaces in an isdn switching device network - Google Patents

A communications system comprising an isdn terminal contact for different isdn interfaces in an isdn switching device network

Info

Publication number
ZA885683B
ZA885683B ZA885683A ZA885683A ZA885683B ZA 885683 B ZA885683 B ZA 885683B ZA 885683 A ZA885683 A ZA 885683A ZA 885683 A ZA885683 A ZA 885683A ZA 885683 B ZA885683 B ZA 885683B
Authority
ZA
South Africa
Prior art keywords
isdn
wire
connection
switching device
communications system
Prior art date
Application number
ZA885683A
Other languages
English (en)
Inventor
Eckhard Voelzke
Voelzke Eckhard
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of ZA885683B publication Critical patent/ZA885683B/xx

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13096—Digital apparatus individually associated with a subscriber line, digital line circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13194—Four wire connection, transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13202—Network termination [NT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13299—Bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13302—Magnetic elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Telephonic Communication Services (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Facsimiles In General (AREA)
ZA885683A 1987-08-04 1988-08-03 A communications system comprising an isdn terminal contact for different isdn interfaces in an isdn switching device network ZA885683B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3725841 1987-08-04

Publications (1)

Publication Number Publication Date
ZA885683B true ZA885683B (en) 1989-04-26

Family

ID=6333035

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA885683A ZA885683B (en) 1987-08-04 1988-08-03 A communications system comprising an isdn terminal contact for different isdn interfaces in an isdn switching device network

Country Status (6)

Country Link
US (1) US4905237A (fr)
EP (1) EP0302246B1 (fr)
AT (1) ATE85180T1 (fr)
AU (1) AU607245B2 (fr)
DE (1) DE3877849D1 (fr)
ZA (1) ZA885683B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0710116B2 (ja) * 1989-06-14 1995-02-01 松下電器産業株式会社 ホームバスシステム及びこのシステムに用いる装置
JPH0396054A (ja) * 1989-09-08 1991-04-22 Hitachi Ltd Ｉｓｄｎ網経由による共通線信号網構成方法および共通線信号路迂回方法
JPH03296359A (ja) * 1990-04-16 1991-12-27 Fujitsu Ltd Ｉｓｄｎインタフェース回路
EP0463207B1 (fr) * 1990-06-26 1995-03-08 Siemens Aktiengesellschaft Système de communication avec commande programmée
US5295178A (en) * 1990-12-03 1994-03-15 Ericsson Ge Mobile Communications Inc. Digital signal processor for radio base station
US5204860A (en) * 1990-12-05 1993-04-20 Northern Telecom Limited Network terminating terminal apparatus for integrated services digital network
DE4128811A1 (de) * 1991-08-30 1993-03-04 Standard Elektrik Lorenz Ag Nebenstellenanlage
US5305312A (en) * 1992-02-07 1994-04-19 At&T Bell Laboratories Apparatus for interfacing analog telephones and digital data terminals to an ISDN line
AU4245493A (en) * 1992-05-15 1993-12-13 Connective Strategies, Inc. Isdn-based high speed communication system
US5629926A (en) * 1995-03-31 1997-05-13 Lucent Technologies Inc. Customer premise equipment interface
US5577115A (en) * 1995-03-31 1996-11-19 Lucent Technologies Inc. Customer premise equipment interface
US5787087A (en) * 1995-10-11 1998-07-28 Visser; John A. Method and apparatus for interconnecting a plurality of terminal equipments to the ISDN
WO2002084983A1 (fr) * 2001-04-16 2002-10-24 Cet Technologies Pte Ltd Convertisseur d'interface s/u rnis bi-mode
DE10122422A1 (de) 2001-05-09 2002-11-21 Siemens Ag Verfahren und Vorrichtung zum Einstellen der Bandbreite einer Verbindung zwischen mindestens zwei Kommunikationsendpunkten in einem Datennetz

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007766A1 (de) * 1980-02-29 1981-09-17 Siemens AG, 1000 Berlin und 8000 München An eine zweidraht-vermittlungsstelle ueber eine zweidraht-anschlussleitung anschliessbare fernmelde-teilnehmerstelle
JPS5954347A (ja) * 1982-09-22 1984-03-29 Fujitsu Ltd チヤネル插入タイミング調整方式
DE3316492A1 (de) * 1983-05-05 1984-11-08 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer den teilnehmeranschluss in einem diensteintegrierenden digitalnetz (isdn)
DE3402978A1 (de) * 1984-01-28 1985-08-01 Philips Kommunikations Industrie AG, 8500 Nürnberg Geraetekonfiguration im teilnehmerbereich eines isdn-netzes
JP2550937B2 (ja) * 1985-03-04 1996-11-06 国際電信電話株式会社 Ｉｓｄｎ加入者系端末制御方式
JPH0640647B2 (ja) * 1985-08-01 1994-05-25 国際電信電話株式会社 Ｉｓｄｎ端末間内線通信方式
DE3885332D1 (de) * 1987-04-29 1993-12-09 Siemens Ag Anordnung zum Bilden eines zusätzlichen ISDN-Basisanschlusses in einer ISDN-Teilnehmereinrichtung.

Also Published As

Publication number Publication date
AU607245B2 (en) 1991-02-28
EP0302246B1 (fr) 1993-01-27
EP0302246A1 (fr) 1989-02-08
AU2036988A (en) 1989-02-09
DE3877849D1 (en) 1993-03-11
US4905237A (en) 1990-02-27
ATE85180T1 (de) 1993-02-15

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