NO994202L - Fremgangsmåte og innretning for å koble en datamaskin til et datanett via en telefonsentral - Google Patents

Fremgangsmåte og innretning for å koble en datamaskin til et datanett via en telefonsentral

Info

Publication number
NO994202L
NO994202L NO994202A NO994202A NO994202L NO 994202 L NO994202 L NO 994202L NO 994202 A NO994202 A NO 994202A NO 994202 A NO994202 A NO 994202A NO 994202 L NO994202 L NO 994202L
Authority
NO
Norway
Prior art keywords
connection device
exchange
network connection
computer network
computer
Prior art date
Application number
NO994202A
Other languages
English (en)
Other versions
NO994202D0 (no
Inventor
Tomas Andreason
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of NO994202D0 publication Critical patent/NO994202D0/no
Publication of NO994202L publication Critical patent/NO994202L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/2254—Arrangements for supervision, monitoring or testing in networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6402—Hybrid switching fabrics
    • H04L2012/6413—Switch peripheries
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6472—Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6475—N-ISDN, Public Switched Telephone Network [PSTN]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6486—Signalling Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
    • H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
    • H04M7/128—Details of addressing, directories or routing tables

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Burglar Alarm Systems (AREA)
  • Computer And Data Communications (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Den foreliggende oppfinnelsen vedrører en telefonsentral, et telefonsystem og en fremgangsmåte for å sette opp tele- fonforbindelser til minst en annen sentral via et data- nettverk. Sentralen (10) omfatter en svitsjestyremekanisme (42) og en nettverksforbindelsesenhet (44) for å kommuni- sere med en annen nettverksforbindelsesenhet i en annen sentral (12). Nettverksforbindelsesenheten i sentralen og den andre nettverksforbindelsesenheten setter opp en to- veis datapakkeforbindelse for å signalere mellom hverandre via datanettverket (14). Den anvender en signalstruktur som er passende for telefoni over datanettverket på mot- tatte talesignaler for å produsere datapakker som innehol- der telefoni og sende disse pakkene til den andre nett- verksforbindelsesenheten over signaleringskanalen eller en trafikk-kanal satt opp over datanettverket ved å bruke signalering over signaleringskanalen. Svitsjestyremekanis- men overvåker og betjener nettverkforbindelsesenheten.
NO994202A 1997-03-31 1999-08-30 Fremgangsmåte og innretning for å koble en datamaskin til et datanett via en telefonsentral NO994202L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82854697A 1997-03-31 1997-03-31
PCT/SE1998/000509 WO1998044703A1 (en) 1997-03-31 1998-03-20 Interconnection of telephone exchanges via a computer network

Publications (2)

Publication Number Publication Date
NO994202D0 NO994202D0 (no) 1999-08-30
NO994202L true NO994202L (no) 1999-11-30

Family

ID=25252129

Family Applications (1)

Application Number Title Priority Date Filing Date
NO994202A NO994202L (no) 1997-03-31 1999-08-30 Fremgangsmåte og innretning for å koble en datamaskin til et datanett via en telefonsentral

Country Status (8)

Country Link
EP (1) EP0972394B1 (no)
CN (1) CN1251720A (no)
AT (1) ATE255794T1 (no)
AU (1) AU740308B2 (no)
DE (1) DE69820241T2 (no)
ES (1) ES2210738T3 (no)
NO (1) NO994202L (no)
WO (1) WO1998044703A1 (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430176B1 (en) 1998-11-06 2002-08-06 Nortel Networks Limited Multimedia channel management through PSTN signaling
GB2343582B (en) 1998-11-06 2000-10-11 Marconi Comm Ltd Telecommunications system
EP1135903A2 (en) * 1998-11-30 2001-09-26 Broadcom Corporation Network telephony system
US6885657B1 (en) 1998-11-30 2005-04-26 Broadcom Corporation Network telephony system
DE19857821A1 (de) 1998-12-15 2000-06-29 Siemens Ag Verfahren und Kommunikationsanordnung zur Übermittlung von Informationen mit Hilfe eines Multiträgerverfahrens
FI106499B (fi) * 1998-12-29 2001-02-15 Nokia Networks Oy Tiedonsiirtomenetelmä ja verkkoelementti
DE59913346D1 (de) * 1999-02-05 2006-05-24 Siemens Ag Verfahren zum Einrichten einer Verbindung zwischen zwei Kommunikationseinrichtungen über ein IP-orientiertes Netz
AU4262099A (en) 1999-05-14 2000-12-05 Nokia Networks Oy Ip telephony gateway
FR2808952A1 (fr) * 2000-05-15 2001-11-16 Cit Alcatel Serveur internet d'arteres pour reseau prive de telecommunications
DE10032244A1 (de) * 2000-07-03 2002-01-17 Siemens Ag Verfahren und Anordnung für eine Datenübertragung zwischen zwei Kommunikationseinrichtungen über ein paket-orientiertes Kommunikationsnetz
US8098651B1 (en) 2001-07-27 2012-01-17 Rockstar Bidco, LP Integrating multimedia capabilities with circuit-switched calls
US7443834B1 (en) * 2001-12-20 2008-10-28 Nortel Networks Limited Combining multimedia services with traditional telephony
CN100448254C (zh) * 2002-02-01 2008-12-31 林炜 一种流动直拨网络电话的***和方法
US7646761B2 (en) 2002-10-01 2010-01-12 Nortel Networks Limited Integrating multimedia capabilities with legacy networks
US7920546B2 (en) 2002-10-01 2011-04-05 Nortel Networks Limited Automated attendant multimedia session
SG103887A1 (en) * 2002-10-31 2004-05-26 Chen Heng Chien Digital closed network constructed from a telephone exchange and a key telephone system and signal transmission method of the digital closed network
EP1467574A1 (de) * 2003-04-09 2004-10-13 Aastra Technologies Limited Verfahren zum Betrieb einer privaten Teilnehmervermittlungsanlage und private Teilnehmervermittlungsanlage
CN100397840C (zh) * 2003-09-23 2008-06-25 华为技术有限公司 多网络连接装置及其提供语音业务的方法
DE102004046694B4 (de) * 2004-09-24 2010-12-30 Tenovis Gmbh & Co. Kg Aufbau einer Kommunikationsverbindung zwischen mehreren Endgeräten in einem Nebenstellenanlagenverbund

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903261A (en) * 1984-10-29 1990-02-20 Stratacom, Inc. Synchronous packet voice/data communication system
US4866704A (en) * 1988-03-16 1989-09-12 California Institute Of Technology Fiber optic voice/data network
US5115431A (en) * 1990-09-28 1992-05-19 Stratacom, Inc. Method and apparatus for packet communications signaling
GB9201540D0 (en) * 1992-01-24 1992-03-11 Plessey Telecomm Speech/signalling overlay
CA2139081C (en) * 1994-12-23 1999-02-02 Alastair Gordon Unified messaging system and method
US6243373B1 (en) * 1995-11-01 2001-06-05 Telecom Internet Ltd. Method and apparatus for implementing a computer network/internet telephone system
US5751706A (en) * 1996-06-05 1998-05-12 Cignal Global Communications, Inc. System and method for establishing a call telecommunications path

Also Published As

Publication number Publication date
DE69820241T2 (de) 2004-10-21
ATE255794T1 (de) 2003-12-15
EP0972394A1 (en) 2000-01-19
EP0972394B1 (en) 2003-12-03
AU740308B2 (en) 2001-11-01
AU6859498A (en) 1998-10-22
ES2210738T3 (es) 2004-07-01
DE69820241D1 (de) 2004-01-15
NO994202D0 (no) 1999-08-30
CN1251720A (zh) 2000-04-26
WO1998044703A1 (en) 1998-10-08

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