BR9907503A - Método de execução de chamada em uma rede de dados - Google Patents

Método de execução de chamada em uma rede de dados

Info

Publication number
BR9907503A
BR9907503A BR9907503A BR9907503A BR9907503A BR 9907503 A BR9907503 A BR 9907503A BR 9907503 A BR9907503 A BR 9907503A BR 9907503 A BR9907503 A BR 9907503A BR 9907503 A BR9907503 A BR 9907503A
Authority
BR
Brazil
Prior art keywords
call
data network
routing
execution method
network
Prior art date
Application number
BR9907503A
Other languages
English (en)
Inventor
Eugene Declan Garvin
Original Assignee
Nortel Networks 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 Nortel Networks Corp filed Critical Nortel Networks Corp
Publication of BR9907503A publication Critical patent/BR9907503A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0024—Services and arrangements where telephone services are combined with data services
    • H04M7/0057—Services where the data services network provides a telephone service in addition or as an alternative, e.g. for backup purposes, to the telephone service provided by the telephone services network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/58—Arrangements providing connection between main exchange and sub-exchange or satellite
    • H04Q3/62—Arrangements providing connection between main exchange and sub-exchange or satellite for connecting to private branch exchanges
    • 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
    • H04Q2213/13138—Least cost routing, LCR
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13141—Hunting for free outlet, circuit or channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13166—Fault prevention
    • 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
    • H04Q2213/13204—Protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1322—PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1326—Consultation call, broker's call, call hold, toggling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1329—Asynchronous transfer mode, ATM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13299—Bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13384—Inter-PBX traffic, PBX networks, e.g. corporate networks
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13405—Dual frequency signaling, DTMF

Abstract

<B>MéTODO DE EXECUçãO DE CHAMADA EM UMA REDE DE DADOS<D> Uma chamada de voz é transmitida entre uma parte que chama e uma parte chamada em uma rede de dados. Durante a chamada, a parte que chama ou a parte chamada pode instruir o sistema a selecionar um roteamento alternativo para a chamada, e o sistema transfere, em resposta à instrução, a chamada para o roteamento alternativo. O roteamento alternativo pode ser um roteamento de rede comutada (PSTN) para a chamada. O roteamento alternativo pode ser estabelecido antes de desconectar a chamada de voz na rede, tal como pondo-se em conferência a nova chamada, para fornecer uma transferência integral. A instrução das partes que chamam pode ser feita por uma seq³ência de teclas.
BR9907503A 1998-12-23 1999-12-22 Método de execução de chamada em uma rede de dados BR9907503A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9828596.8A GB9828596D0 (en) 1998-12-23 1998-12-23 Data network call handling method

Publications (1)

Publication Number Publication Date
BR9907503A true BR9907503A (pt) 2000-08-29

Family

ID=10845005

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9907503A BR9907503A (pt) 1998-12-23 1999-12-22 Método de execução de chamada em uma rede de dados

Country Status (4)

Country Link
EP (1) EP1014667A3 (pt)
BR (1) BR9907503A (pt)
CA (1) CA2292677A1 (pt)
GB (1) GB9828596D0 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0998090A2 (de) * 1998-05-06 2000-05-03 Siemens Aktiengesellschaft Verfahren zum Übertragen von Daten
AU2002245594A1 (en) * 2001-03-02 2002-09-19 Teltone Corporation Selection of alternative voice connection paths
US7315742B2 (en) 2003-12-15 2008-01-01 International Business Machines Corporation Voice-over IP mobile roaming using SIP refer
US8184549B2 (en) * 2006-06-30 2012-05-22 Embarq Holdings Company, LLP System and method for selecting network egress

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19645368C2 (de) * 1996-10-07 1999-12-30 Teles Ag Verfahren und Kommunikationseinrichtung zur Übertragung von Daten in einem Telekommunikationsnetz

Also Published As

Publication number Publication date
EP1014667A3 (en) 2002-07-24
CA2292677A1 (en) 2000-06-23
GB9828596D0 (en) 1999-02-17
EP1014667A2 (en) 2000-06-28

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Dismissal: definitive dismissal - article 33 of industrial property law