CA2327162C - Protecting communications network integrity - Google Patents

Protecting communications network integrity Download PDF

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Publication number
CA2327162C
CA2327162C CA002327162A CA2327162A CA2327162C CA 2327162 C CA2327162 C CA 2327162C CA 002327162 A CA002327162 A CA 002327162A CA 2327162 A CA2327162 A CA 2327162A CA 2327162 C CA2327162 C CA 2327162C
Authority
CA
Canada
Prior art keywords
network
server
call
communications
device server
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
CA002327162A
Other languages
English (en)
French (fr)
Other versions
CA2327162A1 (en
Inventor
Murali Aravamudan
Shamim A. Naqvi
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.)
Nokia of America Corp
Original Assignee
Lucent 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 Lucent Technologies Inc filed Critical Lucent Technologies Inc
Publication of CA2327162A1 publication Critical patent/CA2327162A1/en
Application granted granted Critical
Publication of CA2327162C publication Critical patent/CA2327162C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0025—Provisions for signalling
    • 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
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1023—Media gateways
    • H04L65/103—Media gateways in the network
    • 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
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1033—Signalling gateways
    • H04L65/104—Signalling gateways in the network
    • 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
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
    • 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
    • H04L65/1101—Session protocols
    • 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
    • H04L65/1101—Session protocols
    • H04L65/1104—Session initiation protocol [SIP]
    • 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
    • H04L65/1101—Session protocols
    • H04L65/1106—Call signalling protocols; H.323 and related
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0093—Arrangements for interconnection between switching centres signalling arrangements in networks
    • 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
    • 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
    • H04M7/129—Details of providing call progress tones or announcements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S379/00—Telephonic communications
    • Y10S379/90—Internet, e.g. Internet phone, webphone, internet-based telephony

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Telephonic Communication Services (AREA)
  • Communication Control (AREA)
CA002327162A 2000-01-12 2000-11-30 Protecting communications network integrity Expired - Fee Related CA2327162C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/481,951 2000-01-12
US09/481,951 US6584186B1 (en) 2000-01-12 2000-01-12 Protecting communications network integrity

Publications (2)

Publication Number Publication Date
CA2327162A1 CA2327162A1 (en) 2001-07-12
CA2327162C true CA2327162C (en) 2004-11-23

Family

ID=23914040

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002327162A Expired - Fee Related CA2327162C (en) 2000-01-12 2000-11-30 Protecting communications network integrity

Country Status (5)

Country Link
US (1) US6584186B1 (enExample)
EP (1) EP1119148B1 (enExample)
JP (1) JP5047419B2 (enExample)
CA (1) CA2327162C (enExample)
DE (1) DE60017071T2 (enExample)

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US7110391B1 (en) 2000-03-03 2006-09-19 Nortel Networks Limited Transporting telephony signaling over a data network
US6738390B1 (en) * 2000-04-03 2004-05-18 Siemens Information & Communication Networks, Inc. SIP-H.323 gateway implementation to integrate SIP agents into the H.323 system
US6779020B1 (en) * 2000-07-18 2004-08-17 Lucent Technologies Inc. Establishing communications between a calling server and a called server according to services subscribed by their respective calling and called parties
US7533174B1 (en) * 2000-09-29 2009-05-12 Nortel Networks Limited Media gateway connection information recovery
US6963583B1 (en) * 2000-09-29 2005-11-08 Telefonaktiebolaget Lm Ericsson (Publ) Generic call server and method of converting signaling protocols
US7929562B2 (en) 2000-11-08 2011-04-19 Genesis Telecommunications Laboratories, Inc. Method and apparatus for optimizing response time to events in queue
US7299259B2 (en) 2000-11-08 2007-11-20 Genesys Telecommunications Laboratories, Inc. Method and apparatus for intelligent routing of instant messaging presence protocol (IMPP) events among a group of customer service representatives
US6822945B2 (en) 2000-11-08 2004-11-23 Genesys Telecommunications Laboratories, Inc. Method and apparatus for anticipating and planning communication-center resources based on evaluation of events waiting in a communication center master queue
US7814194B2 (en) * 2000-12-07 2010-10-12 International Business Machines Corporation Method and system for machine-aided rule construction for event management
US20020159439A1 (en) * 2001-04-25 2002-10-31 Marsh Anita B. Dynamically downloading telecommunication call services
US7352853B1 (en) 2001-05-22 2008-04-01 Cisco Technology, Inc. Automation of customer premises equipment provisioning in a telecommunications network
US6879679B1 (en) * 2001-05-22 2005-04-12 Cisco Technology, Inc. Analysis method for provisioning subscribers in a next generation telecommunications network
US20030093537A1 (en) * 2001-10-23 2003-05-15 James Tremlett Application server domains
JP4282302B2 (ja) * 2001-10-25 2009-06-17 株式会社東芝 Ｘ線ｃｔ装置
JP4552914B2 (ja) * 2001-11-12 2010-09-29 株式会社日立製作所 交換装置
USRE46776E1 (en) 2002-08-27 2018-04-03 Genesys Telecommunications Laboratories, Inc. Method and apparatus for optimizing response time to events in queue
WO2004056079A1 (en) * 2002-12-16 2004-07-01 Telefonaktiebolaget Lm Ericsson (Publ) Cost negotiation for communication sessions
KR100489686B1 (ko) * 2003-01-08 2005-05-17 삼성전자주식회사 소프트스위치 개방형 시스템의 이벤트 처리 방법
JP4437013B2 (ja) * 2003-04-14 2010-03-24 Ｎｅｃインフロンティア株式会社 Ｉｐ−ｐｂｘシステム及びｉｐ端末制御用プログラム
US7417981B2 (en) * 2003-10-15 2008-08-26 Vonage Holdings Corp. Method and apparatus for enhanced Internet Telephony
US7376224B2 (en) * 2004-02-04 2008-05-20 Alcatel Lucent Pay-per-use communication node capabilities
US7386111B2 (en) * 2004-02-10 2008-06-10 Vonage Network Inc. Method and apparatus for placing a long distance call based on a virtual phone number
US20060031572A1 (en) * 2004-05-18 2006-02-09 Microsoft Corporation Event broker
US7594259B1 (en) * 2004-09-15 2009-09-22 Nortel Networks Limited Method and system for enabling firewall traversal
US20060210040A1 (en) * 2005-03-16 2006-09-21 Jeffrey Citron Transfer identification software enabling electronic communication system
US20060210036A1 (en) * 2005-03-16 2006-09-21 Jeffrey Citron System for effecting a telephone call over a computer network without alphanumeric keypad operation
US8683044B2 (en) 2005-03-16 2014-03-25 Vonage Network Llc Third party call control application program interface
US8078740B2 (en) * 2005-06-03 2011-12-13 Microsoft Corporation Running internet applications with low rights
WO2007047413A2 (en) * 2005-10-13 2007-04-26 Vonage Holdings Corp. Method and system for detecting a change in device attachment
MX2008006172A (es) * 2005-11-09 2008-10-09 Vonage Holdings Corp Metodo y sistema para identificacion personalizada de un solicitante.
AU2007211267A1 (en) * 2006-02-01 2007-08-09 Vonage Holdings Corp. Method and apparatus for communicating a status of a device in a packet-based communication network
US8917717B2 (en) * 2007-02-13 2014-12-23 Vonage Network Llc Method and system for multi-modal communications
CA2640745C (en) 2006-02-27 2015-05-19 Vonage Holdings Corp. Method and system for bidirectional data transfer
US8185737B2 (en) 2006-06-23 2012-05-22 Microsoft Corporation Communication across domains
US10019570B2 (en) 2007-06-14 2018-07-10 Microsoft Technology Licensing, Llc Protection and communication abstractions for web browsers
US8200682B2 (en) 2008-04-22 2012-06-12 Uc4 Software Gmbh Method of detecting a reference sequence of events in a sample sequence of events
US8250666B2 (en) * 2008-07-03 2012-08-21 Sap Ag Method and apparatus for improving security in an application level virtual machine environment
US8615607B2 (en) * 2009-02-27 2013-12-24 Red Hat, Inc. Implementation of endpoints as JMX MBeans in an integrated media and JAVA EE application server
US8631164B2 (en) * 2009-02-27 2014-01-14 Red Hat, Inc. Collocation in a JAVA virtual machine of a media server and a JAVA EE server

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JP3471526B2 (ja) * 1995-07-28 2003-12-02 松下電器産業株式会社 情報提供装置
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USH1944H1 (en) * 1998-03-24 2001-02-06 Lucent Technologies Inc. Firewall security method and apparatus

Also Published As

Publication number Publication date
DE60017071D1 (de) 2005-02-03
DE60017071T2 (de) 2005-12-15
EP1119148B1 (en) 2004-12-29
JP2001245056A (ja) 2001-09-07
CA2327162A1 (en) 2001-07-12
EP1119148A1 (en) 2001-07-25
JP5047419B2 (ja) 2012-10-10
US6584186B1 (en) 2003-06-24

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