CA2250902C - Architecture terminale pour communication vocale de donnees - Google Patents

Architecture terminale pour communication vocale de donnees Download PDF

Info

Publication number
CA2250902C
CA2250902C CA002250902A CA2250902A CA2250902C CA 2250902 C CA2250902 C CA 2250902C CA 002250902 A CA002250902 A CA 002250902A CA 2250902 A CA2250902 A CA 2250902A CA 2250902 C CA2250902 C CA 2250902C
Authority
CA
Canada
Prior art keywords
data
voice
terminating
call
data network
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 - Fee Related
Application number
CA002250902A
Other languages
English (en)
Other versions
CA2250902A1 (fr
Inventor
Robert V. Henry
Robert Kenedi
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.)
Nortel Networks Ltd
Original Assignee
Nortel Networks Ltd
Nortel Networks Corp
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 Nortel Networks Ltd, Nortel Networks Corp filed Critical Nortel Networks Ltd
Publication of CA2250902A1 publication Critical patent/CA2250902A1/fr
Application granted granted Critical
Publication of CA2250902C publication Critical patent/CA2250902C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

La présente invention concerne une architecture de réseau de télécommunications prenant en charge des communications vocales sur des réseaux informatiques et des réseaux commutés publics. Dans un mode de réalisation préféré, la présente invention permet d'établir une communication vocale entre un ordinateur personnel ou une unité (10) se trouvant dans les locaux de l'abonné et un simple terminal téléphonique conventionnel (30), sur un réseau Internet ou un réseau informatique (20) et sur le RTPC (24) auquel le terminal téléphonique conventionnel est relié par le biais d'un exploitant de centraux urbains ou d'un fournisseur d'accès local.
CA002250902A 1996-04-12 1997-02-26 Architecture terminale pour communication vocale de donnees Expired - Fee Related CA2250902C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US63116296A 1996-04-12 1996-04-12
US08/631,162 1996-04-12
PCT/CA1997/000128 WO1997039560A1 (fr) 1996-04-12 1997-02-26 Architecture terminale pour communication vocale de donnees

Publications (2)

Publication Number Publication Date
CA2250902A1 CA2250902A1 (fr) 1997-10-23
CA2250902C true CA2250902C (fr) 2002-02-05

Family

ID=24530035

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002250902A Expired - Fee Related CA2250902C (fr) 1996-04-12 1997-02-26 Architecture terminale pour communication vocale de donnees

Country Status (4)

Country Link
EP (1) EP0893021A1 (fr)
AU (1) AU708441B2 (fr)
CA (1) CA2250902C (fr)
WO (1) WO1997039560A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7149815B1 (en) 1996-12-06 2006-12-12 The Distribution Systems Research Institute Integrated information communication system using internet protocol
GB2320167B (en) 1996-12-06 2002-08-21 Distrib Systems Res Inst The Integrated information communication system
GB2371189A (en) * 1996-12-06 2002-07-17 Distrib Systems Res Inst The Converting user frames to network frames to ATM cells, and back again
GB2331197B (en) * 1997-11-11 2002-10-02 Ericsson Telefon Ab L M Method of handling a telephone call
US6618366B1 (en) 1997-12-05 2003-09-09 The Distribution Systems Research Institute Integrated information communication system
SG71115A1 (en) 1998-05-04 2000-03-21 Univ Singapore An internet network based telephone call forwarding system and method
US6529501B1 (en) * 1998-05-29 2003-03-04 3Com Corporation Method and apparatus for internet telephony
US6442169B1 (en) 1998-11-20 2002-08-27 Level 3 Communications, Inc. System and method for bypassing data from egress facilities
US6614781B1 (en) 1998-11-20 2003-09-02 Level 3 Communications, Inc. Voice over data telecommunications network architecture
US20020009071A1 (en) * 1999-05-06 2002-01-24 Erez Yaary Communication system and a method for performing telephone calls
US7324635B2 (en) 2000-05-04 2008-01-29 Telemaze Llc Branch calling and caller ID based call routing telephone features
US8040809B2 (en) * 2008-11-25 2011-10-18 Broadcom Corporation Client QoS based connection session jogging

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI91203C (fi) * 1991-06-17 1994-05-25 Telenokia Oy Menetelmä digitaalisen siirtojärjestelmän päätelaitteistolle tulevan puhelun käsittelemiseksi sekä radiopuhelin
JPH07170288A (ja) * 1993-12-15 1995-07-04 Hitachi Ltd 音声通信システムおよび音声通信方法
CA2139081C (fr) * 1994-12-23 1999-02-02 Alastair Gordon Systeme et methode de messagerie unifies
US5610910A (en) * 1995-08-17 1997-03-11 Northern Telecom Limited Access to telecommunications networks in multi-service environment

Also Published As

Publication number Publication date
AU708441B2 (en) 1999-08-05
WO1997039560A1 (fr) 1997-10-23
CA2250902A1 (fr) 1997-10-23
EP0893021A1 (fr) 1999-01-27
AU1762497A (en) 1997-11-07

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed