CA2312325C - Procede et systeme de connectivite de supports par l'intermediaire d'un reseau a base de paquets - Google Patents

Procede et systeme de connectivite de supports par l'intermediaire d'un reseau a base de paquets Download PDF

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Publication number
CA2312325C
CA2312325C CA002312325A CA2312325A CA2312325C CA 2312325 C CA2312325 C CA 2312325C CA 002312325 A CA002312325 A CA 002312325A CA 2312325 A CA2312325 A CA 2312325A CA 2312325 C CA2312325 C CA 2312325C
Authority
CA
Canada
Prior art keywords
call agent
call
agent cluster
indicator
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
CA002312325A
Other languages
English (en)
Other versions
CA2312325A1 (fr
Inventor
Mauricio Arango
Louis Cahl
Michael J. Cook
Thomas C. Ely
Christian Huitema
Frederick Obrock
Darek A. Smyk
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.)
Telcordia Licensing Co LLC
Original Assignee
Telcordia Technologies Inc
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 Telcordia Technologies Inc filed Critical Telcordia Technologies Inc
Publication of CA2312325A1 publication Critical patent/CA2312325A1/fr
Application granted granted Critical
Publication of CA2312325C publication Critical patent/CA2312325C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1069—Session establishment or de-establishment
    • 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
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/14—Session management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/06—Arrangements for interconnection between switching centres using auxiliary connections for control or supervision, e.g. where the auxiliary connection is a signalling system number 7 link
    • H04M7/063—Arrangements for interconnection between switching centres using auxiliary connections for control or supervision, e.g. where the auxiliary connection is a signalling system number 7 link where the telephone network is a network other than PSTN/ISDN
    • 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
    • H04M7/1245—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 where a network other than PSTN/ISDN interconnects two PSTN/ISDN networks
    • 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
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking
    • H04Q3/0045—Provisions for intelligent networking involving hybrid, i.e. a mixture of public and private, or multi-vendor systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5629—Admission control
    • H04L2012/563—Signalling, e.g. protocols, reference model
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5663—Support of N-ISDN
    • 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
    • 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
    • H04M7/126—Interworking of session control 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
    • 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
    • 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
    • H04M7/129—Details of providing call progress tones or announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13034—A/D conversion, code compression/expansion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13176—Common channel signaling, CCS7
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13196—Connection circuit/link/trunk/junction, bridge, router, gateway
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13296—Packet switching, X.25, frame relay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13388—Saturation signaling systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
CA002312325A 1997-12-03 1998-12-03 Procede et systeme de connectivite de supports par l'intermediaire d'un reseau a base de paquets Expired - Fee Related CA2312325C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6722497P 1997-12-03 1997-12-03
US60/067,224 1997-12-03
PCT/US1998/025760 WO1999028827A1 (fr) 1997-12-03 1998-12-03 Procede et systeme de connectivite de supports par l'intermediaire d'un reseau a base de paquets

Publications (2)

Publication Number Publication Date
CA2312325A1 CA2312325A1 (fr) 1999-06-10
CA2312325C true CA2312325C (fr) 2004-11-09

Family

ID=22074553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002312325A Expired - Fee Related CA2312325C (fr) 1997-12-03 1998-12-03 Procede et systeme de connectivite de supports par l'intermediaire d'un reseau a base de paquets

Country Status (4)

Country Link
EP (1) EP1049981A1 (fr)
JP (1) JP2001525621A (fr)
CA (1) CA2312325C (fr)
WO (1) WO1999028827A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6185288B1 (en) 1997-12-18 2001-02-06 Nortel Networks Limited Multimedia call signalling system and method
JP3764016B2 (ja) 1999-05-10 2006-04-05 財団法人流通システム開発センタ− 統合ｉｐ転送網
AU2004202423B2 (en) * 1999-06-25 2004-09-16 Jacobs Rimell Limited Automated provisioning system
GB2354605B (en) 1999-06-25 2002-06-19 Jacobs Rimell Automated provisioning system
EP1228630B1 (fr) * 1999-07-22 2012-10-17 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Acheminement de messages a protocole de controle vertical sur un reseau de communication commute
US6640318B1 (en) 2000-03-13 2003-10-28 Sprint Communications Company, L.P. Continuity testing in communication networks
ATE308120T1 (de) * 2000-03-13 2005-11-15 Sprint Communications Co Kontinuitätsprüfung in kommunikationsnetzen
US6728362B1 (en) 2000-03-28 2004-04-27 Sprint Communications Company, L.P. Continuity testing with call tone messaging in communication networks
US6731738B1 (en) 2000-03-28 2004-05-04 Sprint Communications Company, L.P. Call tones in communication networks
KR100357850B1 (ko) * 2000-03-29 2002-10-25 삼성전자 주식회사 코버플락시모듈을 이용한 다양한 프로토콜 공통 서비스를위한 분산객체 지향 통신시스템 및 그 방법
CA2340293C (fr) * 2000-04-06 2010-09-14 The Distribution Systems Research Institute Methode de commande des connexions de communication entre terminaux sur un reseau de transfert ip
US7301952B2 (en) 2000-04-06 2007-11-27 The Distribution Systems Research Institute Terminal-to-terminal communication connection control method using IP transfer network
WO2001095057A2 (fr) 2000-06-02 2001-12-13 Radisys Corporation Communication de voix sur ip sans annulation d'echo
AU2000268216A1 (en) 2000-06-30 2002-01-14 Nokia Corporation Service broker
SG101985A1 (en) 2000-07-12 2004-02-27 Distribution Systems Res Inst Integrated information communication system
EP1265445A3 (fr) * 2001-06-08 2007-05-30 The Distribution Systems Research Institute Système de controle de communication entre terminaux pour un service integral IP
ATE334551T1 (de) 2002-06-03 2006-08-15 Cit Alcatel Telekommunikationssystem mit transfer einer packetvermittelteten multimedia sitzung zu einer leitungsvermittelten verbindung
US8072979B2 (en) 2002-06-07 2011-12-06 The Distribution Systems Research Institute Terminal-to-terminal communication control system for IP full service

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656624A (en) * 1985-05-03 1987-04-07 At&T Bell Laboratories Operator communication arrangements for operator assistance systems
US4949373A (en) * 1989-01-06 1990-08-14 International Business Machines Corporation Host load balancing
US5329619A (en) * 1992-10-30 1994-07-12 Software Ag Cooperative processing interface and communication broker for heterogeneous computing environments
US5581596A (en) * 1994-06-13 1996-12-03 U S West Technologies, Inc. Method for controlling call processing in a microcellular personal communications services system
US5550906A (en) * 1994-08-05 1996-08-27 Lucent Technologies Inc. Telecommunications feature server
US5706286A (en) * 1995-04-19 1998-01-06 Mci Communications Corporation SS7 gateway

Also Published As

Publication number Publication date
JP2001525621A (ja) 2001-12-11
EP1049981A1 (fr) 2000-11-08
WO1999028827A1 (fr) 1999-06-10
CA2312325A1 (fr) 1999-06-10

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