BR9712280A - Central telefônica privada de trânsito distribuído. - Google Patents

Central telefônica privada de trânsito distribuído.

Info

Publication number
BR9712280A
BR9712280A BR9712280-7A BR9712280A BR9712280A BR 9712280 A BR9712280 A BR 9712280A BR 9712280 A BR9712280 A BR 9712280A BR 9712280 A BR9712280 A BR 9712280A
Authority
BR
Brazil
Prior art keywords
pbxs
pbx
interconnected
corporation
private
Prior art date
Application number
BR9712280-7A
Other languages
English (en)
Inventor
Richard Koepper
Adoor V Balasubramanian
Original Assignee
Timeplex 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 Timeplex Inc filed Critical Timeplex Inc
Publication of BR9712280A publication Critical patent/BR9712280A/pt

Links

Classifications

    • 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
    • H04Q2213/1307—Call setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13107—Control equipment for a part of the connection, distributed control, co-processing
    • 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
    • H04Q2213/13146—Rerouting upon blocking/overload, rearrangement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13174—Data transmission, file transfer
    • 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
    • H04Q2213/13209—ISDN
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/1322—PBX
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13292—Time division multiplexing, TDM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13344—Overflow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13353—Routing table, map memory
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Telephonic Communication Services (AREA)

Abstract

<B>CENTRAL TELEFôNICA PRIVADA DE TRâNSITO DISTRIBUíDO<D>Centrais telefônicas privadas (PBXs) são usadas tipicamente por uma corporação para proporcionar voz/dados (voz/fax/modem/dados) entre város instalações dentro da corporação. Com referência agora à Figura 1, é mostrada uma rede 10 do estado da técnica compreendendo uma pluralidade de PBXs 12, 14 e 16 que são interconectados com linhas de comunicaçào 17, 18 e 19. Mais especificamente, PBX 12 é interconectado à PBX 14 e PBX 16 através de linhas de comunicação 17 e 18, respectivamente, enquanto PBX 14 é interconectado ao PBX 16 através da linha de comunicação 19. Portanto, cada PBX 12, 14 e 16 pode comunicar-se diretamente com quaisquer dos outros PBXs na rede 10. Se dois PBXs precisam comunicar-se, então uma conexão separadaa entre os PBXs é exigida. Essa configuração torna-se cada vez mais ineficiente à medida que o número de PBXs aumenta porque o número de linhas de comunicação alugadas, exigidas, torna-se excessivo com a finalidade de manter a conectividade entre os PBXs.
BR9712280-7A 1996-10-07 1997-10-02 Central telefônica privada de trânsito distribuído. BR9712280A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/726,579 US5903571A (en) 1996-10-07 1996-10-07 Distributed transit private branch exchange
PCT/US1997/017772 WO1998016072A2 (en) 1996-10-07 1997-10-02 Distributed transit private branch exchange

Publications (1)

Publication Number Publication Date
BR9712280A true BR9712280A (pt) 1999-08-31

Family

ID=24919175

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9712280-7A BR9712280A (pt) 1996-10-07 1997-10-02 Central telefônica privada de trânsito distribuído.

Country Status (7)

Country Link
US (1) US5903571A (pt)
EP (1) EP0931423A2 (pt)
CN (1) CN1251244A (pt)
AU (1) AU4664797A (pt)
BR (1) BR9712280A (pt)
MY (1) MY112226A (pt)
WO (1) WO1998016072A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006283A (en) * 1998-02-10 1999-12-21 Lsi Logic Corporation System and method for managing information exchanges in a disk interface chip
FI980382A7 (fi) * 1998-02-19 1999-08-20 Nokia Corp Tietoliikennejärjestelmä ja menetelmä ISDN-vaihdeliittymän järjestämiseksi
FR2779307B1 (fr) * 1998-06-02 2000-07-13 Alsthom Cge Alcatel Procede d'activation d'un poste
KR100265071B1 (ko) * 1998-06-08 2000-09-01 윤종용 사설 교환시스템에서 인터넷과 연동하기 위한 장치 및 방법
JP3399423B2 (ja) * 1999-11-12 2003-04-21 日本電気株式会社 自動均等呼分配方法及びシステム
KR100395070B1 (ko) * 2000-08-18 2003-08-19 엘지전자 주식회사 아이에스디엔 사설 교환망과 국설 교환기간의 정합 장치및 방법
DE10154327A1 (de) * 2001-11-06 2003-05-28 Tenovis Gmbh & Co Kg Betriebsverfahren eines Telekommunikationssystems und Telekommunikationssystem
US7302570B2 (en) * 2003-08-19 2007-11-27 International Business Machines Corporation Apparatus, system, and method for authorized remote access to a target system
CN102316134B (zh) * 2010-07-05 2013-11-27 杭州华三通信技术有限公司 Fc名称服务信息的本地查询方法及装置
US10957445B2 (en) 2017-10-05 2021-03-23 Hill-Rom Services, Inc. Caregiver and staff information system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442321A (en) * 1981-06-08 1984-04-10 Rockwell International Corporation Transparent dialing between interconnected telecommunication switching systems
US4488004A (en) * 1982-03-30 1984-12-11 At&T Bell Laboratories Providing feature transparency between a plurality of PBXs
US5572579A (en) * 1995-04-06 1996-11-05 Bell Communications Research, Inc. System and method for providing portable telephone number service
NL8601712A (nl) * 1986-07-01 1988-02-01 Koninkl Philips Electronics Nv Communicatienetwerk, in het bijzonder een telefoonnetwerk en datacommunicatienetwerk dat is samengesteld uit een verzameling van knooppuntseenheden, waarbij specifieke faciliteiten binnen naar keuze vastgestelde domeinen, volledig geintegreerd kunnen worden geboden.
JP2515770B2 (ja) * 1986-12-24 1996-07-10 株式会社日立製作所 回線切替え方式
US5333187A (en) * 1989-04-28 1994-07-26 Hitachi, Ltd. Switching system for electronic switcher
JP2645602B2 (ja) * 1990-02-27 1997-08-25 富士通株式会社 アナログ中継線―ｉｓｄｎ変換装置
JP2932673B2 (ja) * 1990-10-30 1999-08-09 日本電気株式会社 Ｉｓｄｎ網を利用した仮想化専用線方式
EP0576671B1 (en) * 1991-03-01 1998-12-09 Hitachi Telecom Technologies, Ltd. Telephone exchange system
JP2601043B2 (ja) * 1991-03-20 1997-04-16 富士通株式会社 仮想私設網接続方式
US5282244A (en) * 1991-06-24 1994-01-25 At&T Bell Laboratories Virtual signaling network method
US5367566A (en) * 1991-12-27 1994-11-22 At&T Corp. Common channel signaling message intercept system
US5377262A (en) * 1991-12-30 1994-12-27 At&T Corp. Telecommunication switching system having adaptive routing switching nodes
GB9201540D0 (en) * 1992-01-24 1992-03-11 Plessey Telecomm Speech/signalling overlay
US5353331A (en) * 1992-03-05 1994-10-04 Bell Atlantic Network Services, Inc. Personal communications service using wireline/wireless integration
US5422943A (en) * 1992-09-30 1995-06-06 At&T Corp. Private branch exchange networks
JPH06125399A (ja) * 1992-10-14 1994-05-06 Fujitsu Ltd Ｐｂｘの局間制御方式
US5450482A (en) * 1992-12-29 1995-09-12 At&T Corp. Dynamic network automatic call distribution
US5481673A (en) * 1993-08-20 1996-01-02 Bell Communications Research Inc. Method for cluster routing in direct link using two associated routing tables at node or signaling transfer point
DE4441357A1 (de) * 1994-02-15 1995-08-17 Siemens Ag Albis Verfahren zum Übermitteln von Daten zwischen Fernmeldenebenstellenanlagen
US5680446A (en) * 1995-08-24 1997-10-21 Southwestern Bell Technology Resources, Inc. Advanced intelligent network screening

Also Published As

Publication number Publication date
EP0931423A2 (en) 1999-07-28
AU4664797A (en) 1998-05-05
MY112226A (en) 2001-04-30
WO1998016072A2 (en) 1998-04-16
US5903571A (en) 1999-05-11
WO1998016072A3 (en) 1998-06-25
CN1251244A (zh) 2000-04-19

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]