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WO2000051395A3 - Call routing between a circuit switched and a packet switched network - Google Patents

Call routing between a circuit switched and a packet switched network Download PDF

Info

Publication number
WO2000051395A3
WO2000051395A3 PCT/FI2000/000121 FI0000121W WO0051395A3 WO 2000051395 A3 WO2000051395 A3 WO 2000051395A3 FI 0000121 W FI0000121 W FI 0000121W WO 0051395 A3 WO0051395 A3 WO 0051395A3
Authority
WO
WIPO (PCT)
Prior art keywords
point
switched network
network
data
signalling information
Prior art date
Application number
PCT/FI2000/000121
Other languages
French (fr)
Other versions
WO2000051395A2 (en
Inventor
Tomas Mecklin
Hans Holmqvist
Juhani Aula
Original Assignee
Ericsson Telefon Ab L M
Tomas Mecklin
Hans Holmqvist
Juhani Aula
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, Tomas Mecklin, Hans Holmqvist, Juhani Aula filed Critical Ericsson Telefon Ab L M
Priority to AU26751/00A priority Critical patent/AU2675100A/en
Publication of WO2000051395A2 publication Critical patent/WO2000051395A2/en
Publication of WO2000051395A3 publication Critical patent/WO2000051395A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • H04L12/2869—Operational details of access network equipments
    • H04L12/287—Remote access server, e.g. BRAS
    • H04L12/2874—Processing of data for distribution to the subscribers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/09—Mapping addresses
    • H04L61/10—Mapping addresses of different types
    • 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
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54508—Configuration, initialisation
    • H04Q3/54533—Configuration data, translation, passwords, databases
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/64—Distributing or queueing
    • H04Q3/66—Traffic distributors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13102—Common translator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13103—Memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13144—Searching path through number of switching stages or nodes, e.g. revertive blocking
    • 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
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13209—ISDN
    • 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
    • H04Q2213/1338—Inter-exchange connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13389—LAN, internet

Landscapes

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

Abstract

The invention relates to a method of setting up a connection between a first point within a circuit switched network and a second point within a packet switched network, wherein data is routed in the circuit switched network using signalling information and data is routed in the packet switched network using data network addresses. A translation table containing signalling information for a set of unique connections within the circuit switched network and respective data network addresses in the packet switched network is provided. For a connection initiated from said first point to said second point using signalling information, the signalling information is converted to a data network address using said translation table, and for a connection initiated from the second point to the first point using a data network address, the data network address is converted into signalling information using the translation table. The invention relates also to a telecommunication system and a signalling server for the same purpose.
PCT/FI2000/000121 1999-02-23 2000-02-17 Call routing between a circuit switched and a packet switched network WO2000051395A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU26751/00A AU2675100A (en) 1999-02-23 2000-02-17 Call routing in communication networks

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990389 1999-02-23
FI990389A FI108768B (en) 1999-02-23 1999-02-23 Call routing in communication networks

Publications (2)

Publication Number Publication Date
WO2000051395A2 WO2000051395A2 (en) 2000-08-31
WO2000051395A3 true WO2000051395A3 (en) 2000-12-14

Family

ID=8553917

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI2000/000121 WO2000051395A2 (en) 1999-02-23 2000-02-17 Call routing between a circuit switched and a packet switched network

Country Status (3)

Country Link
AU (1) AU2675100A (en)
FI (1) FI108768B (en)
WO (1) WO2000051395A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6757275B2 (en) 2000-09-11 2004-06-29 Bob Sorrentino Method and system of managing connections between circuit-switched and packet-switched networks
US6826198B2 (en) 2000-12-18 2004-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Signaling transport protocol extensions for load balancing and server pool support
US6920144B2 (en) * 2001-03-15 2005-07-19 Telefonaktiebolaget Lm Ericsson (Publ) Method, system and signaling gateways as an alternative to SS7 signal transfer points
US7190781B2 (en) 2002-01-04 2007-03-13 Telefonaktiebolaget Lm Ericsson (Publ) Message transfer part point code mapping method and node
GB2398458B (en) * 2003-02-15 2005-05-25 Ericsson Telefon Ab L M Conversational bearer negotiation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0865343A (en) * 1994-08-22 1996-03-08 Nec Corp Inter-lan connecting device
WO1996038018A1 (en) * 1995-05-24 1996-11-28 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for setting up a speech connection in different networks
WO1997016007A1 (en) * 1995-10-25 1997-05-01 Telecom Finland Oy Gateway between networks using different protocols
WO1999005590A2 (en) * 1997-07-25 1999-02-04 Starvox, Inc. Apparatus and method for integrated voice gateway
EP0915626A1 (en) * 1997-11-10 1999-05-12 TELEFONAKTIEBOLAGET L M ERICSSON (publ) A method of and an arrangement for providing telecommunications service to a user in a data network

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0865343A (en) * 1994-08-22 1996-03-08 Nec Corp Inter-lan connecting device
WO1996038018A1 (en) * 1995-05-24 1996-11-28 Telefonaktiebolaget Lm Ericsson (Publ) Method and system for setting up a speech connection in different networks
WO1997016007A1 (en) * 1995-10-25 1997-05-01 Telecom Finland Oy Gateway between networks using different protocols
WO1999005590A2 (en) * 1997-07-25 1999-02-04 Starvox, Inc. Apparatus and method for integrated voice gateway
EP0915626A1 (en) * 1997-11-10 1999-05-12 TELEFONAKTIEBOLAGET L M ERICSSON (publ) A method of and an arrangement for providing telecommunications service to a user in a data network

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 07 31 July 1996 (1996-07-31) *

Also Published As

Publication number Publication date
AU2675100A (en) 2000-09-14
FI990389A7 (en) 2000-08-24
FI990389A0 (en) 1999-02-23
FI108768B (en) 2002-03-15
WO2000051395A2 (en) 2000-08-31

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