CA2180685A1 - Internet telephony gateway - Google Patents

Internet telephony gateway

Info

Publication number
CA2180685A1
CA2180685A1 CA 2180685 CA2180685A CA2180685A1 CA 2180685 A1 CA2180685 A1 CA 2180685A1 CA 2180685 CA2180685 CA 2180685 CA 2180685 A CA2180685 A CA 2180685A CA 2180685 A1 CA2180685 A1 CA 2180685A1
Authority
CA
Canada
Prior art keywords
switched network
data packets
network
packet switched
internet telephony
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.)
Granted
Application number
CA 2180685
Other languages
French (fr)
Other versions
CA2180685C (en
Inventor
Wynn Quon
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.)
Mitel Networks Corp
Original Assignee
Mitel 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 Mitel Corp filed Critical Mitel Corp
Priority to CA 2180685 priority Critical patent/CA2180685C/en
Priority to GB9714058A priority patent/GB2315190A/en
Priority to DE1997128878 priority patent/DE19728878A1/en
Priority to FR9708918A priority patent/FR2754124A1/en
Publication of CA2180685A1 publication Critical patent/CA2180685A1/en
Application granted granted Critical
Publication of CA2180685C publication Critical patent/CA2180685C/en
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
    • H04M7/1225—Details of core network interconnection arrangements
    • 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
    • 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
    • H04L12/6418—Hybrid transport
    • H04L2012/6443—Network Node Interface, e.g. Routing, Path finding
    • 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
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/428—Arrangements for placing incoming calls on hold

Landscapes

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

Abstract

An apparatus for enabling the establishment of telephone calls between a packet switched network carrying data packets and a circuit switched network carrying telephone signals, comprises a first interface unit for connection to the circuit switched network; a second interface unit for connection to the packet switched network; a device for receiving signals at said first interface and converting them to data packets for transmission over the packet switched network and vice versa; and a processor for determining destination information from incoming signals or data packets on one network and setting up a call to a destination on the other network in response to the destination information.
CA 2180685 1996-07-08 1996-07-08 Internet telephony gateway Expired - Fee Related CA2180685C (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA 2180685 CA2180685C (en) 1996-07-08 1996-07-08 Internet telephony gateway
GB9714058A GB2315190A (en) 1996-07-08 1997-07-04 An internet telephony gateway for providing an interface between a circuit switched and packet switched network
DE1997128878 DE19728878A1 (en) 1996-07-08 1997-07-07 Internet phone gateway
FR9708918A FR2754124A1 (en) 1996-07-08 1997-07-08 TELEPHONY GATEWAY ON THE INTERNET

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2180685 CA2180685C (en) 1996-07-08 1996-07-08 Internet telephony gateway

Publications (2)

Publication Number Publication Date
CA2180685A1 true CA2180685A1 (en) 1998-01-09
CA2180685C CA2180685C (en) 2003-09-09

Family

ID=4158559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2180685 Expired - Fee Related CA2180685C (en) 1996-07-08 1996-07-08 Internet telephony gateway

Country Status (4)

Country Link
CA (1) CA2180685C (en)
DE (1) DE19728878A1 (en)
FR (1) FR2754124A1 (en)
GB (1) GB2315190A (en)

Families Citing this family (32)

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US5910946A (en) * 1997-01-13 1999-06-08 Samsung Electronics Co., Ltd. Wireless internet network architecture for voice and data communications
US6104802A (en) 1997-02-10 2000-08-15 Genesys Telecommunications Laboratories, Inc. In-band signaling for routing
US7031442B1 (en) 1997-02-10 2006-04-18 Genesys Telecommunications Laboratories, Inc. Methods and apparatus for personal routing in computer-simulated telephony
US6480600B1 (en) 1997-02-10 2002-11-12 Genesys Telecommunications Laboratories, Inc. Call and data correspondence in a call-in center employing virtual restructuring for computer telephony integrated functionality
GB2326055B (en) * 1997-06-04 2002-03-13 Northern Telecom Ltd Communication system
EP0935861A2 (en) * 1997-08-13 1999-08-18 Koninklijke Philips Electronics N.V. Method and system for requesting a dial up connection via a packet switched network
US6711611B2 (en) 1998-09-11 2004-03-23 Genesis Telecommunications Laboratories, Inc. Method and apparatus for data-linking a mobile knowledge worker to home communication-center infrastructure
US6985943B2 (en) 1998-09-11 2006-01-10 Genesys Telecommunications Laboratories, Inc. Method and apparatus for extended management of state and interaction of a remote knowledge worker from a contact center
USRE46528E1 (en) 1997-11-14 2017-08-29 Genesys Telecommunications Laboratories, Inc. Implementation of call-center outbound dialing capability at a telephony network level
US8130749B2 (en) 1998-02-17 2012-03-06 Genesys Telecommunications Laboratories Inc., A Corp of California Telephone network interface bridge between data telephony networks and dedicated connection telephony networks
US7907598B2 (en) 1998-02-17 2011-03-15 Genesys Telecommunication Laboratories, Inc. Method for implementing and executing communication center routing strategies represented in extensible markup language
US6332154B2 (en) 1998-09-11 2001-12-18 Genesys Telecommunications Laboratories, Inc. Method and apparatus for providing media-independent self-help modules within a multimedia communication-center customer interface
DE19811888B4 (en) * 1998-03-18 2004-10-07 Ncp Engineering Network Communications Products Engineering Gmbh Method and device for telecommunications
US6424707B1 (en) * 1998-04-20 2002-07-23 Lucent Technologies Inc. Point-to-point-to-point calling
DE19840329A1 (en) 1998-09-04 2000-03-09 Alcatel Sa Telecommunication system with switching device and data concentrator for access to the Internet
USRE46153E1 (en) 1998-09-11 2016-09-20 Genesys Telecommunications Laboratories, Inc. Method and apparatus enabling voice-based management of state and interaction of a remote knowledge worker in a contact center environment
US6445697B1 (en) * 1998-09-25 2002-09-03 Cisco Technology, Inc. Audio codec reselection for increased port density
US6614781B1 (en) 1998-11-20 2003-09-02 Level 3 Communications, Inc. Voice over data telecommunications network architecture
US6442169B1 (en) 1998-11-20 2002-08-27 Level 3 Communications, Inc. System and method for bypassing data from egress facilities
US6603762B1 (en) 1999-03-12 2003-08-05 Lextron Systems, Inc. System for controlling processing of data passing through network gateway between two disparate communications network
GB2350521B (en) * 1999-04-30 2001-07-11 Nokia Corp A gateway arrangement
DE19948433A1 (en) * 1999-10-08 2001-04-19 Alcatel Sa Procedures to support the establishment of telephone connections
US7929978B2 (en) 1999-12-01 2011-04-19 Genesys Telecommunications Laboratories, Inc. Method and apparatus for providing enhanced communication capability for mobile devices on a virtual private network
CA2328008A1 (en) * 1999-12-20 2001-06-20 Nortel Networks Limited Private reuse of the public switched telephone network dial plan
EP1128682A1 (en) * 2000-02-21 2001-08-29 Alcatel Voice-data integration architecture for PABX
EP1262078B1 (en) * 2000-03-06 2007-11-14 Nokia Siemens Networks Gmbh & Co. Kg Method and device for transmitting voice data in a mobile radio network
US7324635B2 (en) 2000-05-04 2008-01-29 Telemaze Llc Branch calling and caller ID based call routing telephone features
DE10161509A1 (en) 2001-12-14 2003-07-03 Siemens Ag Method and arrangement for transporting data packets of a data stream
EP1341356A3 (en) * 2002-02-25 2008-10-22 Alcatel Lucent Two-way video gateway and method for establishing an audio and video communications link between dissimilar multimedia terminals
US7366198B2 (en) * 2003-03-07 2008-04-29 Lucent Technologies, Inc. Method and system for packet and circuit telephony in a distributed telecommunications switching system
DE102005001351A1 (en) 2005-01-11 2006-07-20 Teles Ag Informationstechnologien Method for transmitting data to at least one communication end system and communication device for carrying out the method
US9008075B2 (en) 2005-12-22 2015-04-14 Genesys Telecommunications Laboratories, Inc. System and methods for improving interaction routing performance

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556972A (en) * 1983-12-27 1985-12-03 At&T Bell Laboratories Arrangement for routing data packets through a circuit switch
DE3609985A1 (en) * 1986-03-25 1987-10-01 Bayer Ag BASIC POLYCONDENSATES
JPH07170288A (en) * 1993-12-15 1995-07-04 Hitachi Ltd Voice communication system and voice communication method
US7336649B1 (en) * 1995-12-20 2008-02-26 Verizon Business Global Llc Hybrid packet-switched and circuit-switched telephony system

Also Published As

Publication number Publication date
GB9714058D0 (en) 1997-09-10
CA2180685C (en) 2003-09-09
DE19728878A1 (en) 1998-01-15
FR2754124A1 (en) 1998-04-03
GB2315190A (en) 1998-01-21

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20140708