GB2348565B - Gateway discovery - Google Patents

Gateway discovery

Info

Publication number
GB2348565B
GB2348565B GB9903515A GB9903515A GB2348565B GB 2348565 B GB2348565 B GB 2348565B GB 9903515 A GB9903515 A GB 9903515A GB 9903515 A GB9903515 A GB 9903515A GB 2348565 B GB2348565 B GB 2348565B
Authority
GB
United Kingdom
Prior art keywords
gateway discovery
gateway
discovery
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
GB9903515A
Other versions
GB2348565A (en
GB9903515D0 (en
Inventor
Domenico Bonarrigo
Johannes Maria Victor Daanen
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Priority to GB9903515A priority Critical patent/GB2348565B/en
Publication of GB9903515D0 publication Critical patent/GB9903515D0/en
Publication of GB2348565A publication Critical patent/GB2348565A/en
Application granted granted Critical
Publication of GB2348565B publication Critical patent/GB2348565B/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
    • H04M7/1285—Details of finding and selecting a gateway for a particular call
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2207/00—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place
    • H04M2207/20—Type of exchange or network, i.e. telephonic medium, in which the telephonic communication takes place hybrid systems
GB9903515A 1999-02-16 1999-02-16 Gateway discovery Expired - Fee Related GB2348565B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9903515A GB2348565B (en) 1999-02-16 1999-02-16 Gateway discovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9903515A GB2348565B (en) 1999-02-16 1999-02-16 Gateway discovery

Publications (3)

Publication Number Publication Date
GB9903515D0 GB9903515D0 (en) 1999-04-07
GB2348565A GB2348565A (en) 2000-10-04
GB2348565B true GB2348565B (en) 2003-08-13

Family

ID=10847876

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9903515A Expired - Fee Related GB2348565B (en) 1999-02-16 1999-02-16 Gateway discovery

Country Status (1)

Country Link
GB (1) GB2348565B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060262776A1 (en) * 2005-05-23 2006-11-23 Pollock Graham S System and method for auto-discovery of peering and routing in a combined circuit -switched/packet-switched communication network using trip protocol

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997008838A2 (en) * 1995-08-14 1997-03-06 Ericsson Inc. Method and apparatus for modifying a standard internetwork protocol layer header
EP0789470A2 (en) * 1996-02-06 1997-08-13 International Business Machines Corporation Gateway having connection to voice and data networks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997008838A2 (en) * 1995-08-14 1997-03-06 Ericsson Inc. Method and apparatus for modifying a standard internetwork protocol layer header
EP0789470A2 (en) * 1996-02-06 1997-08-13 International Business Machines Corporation Gateway having connection to voice and data networks

Also Published As

Publication number Publication date
GB2348565A (en) 2000-10-04
GB9903515D0 (en) 1999-04-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120216