BR9803891A - Método para proporcionar emulação à distância da funcionalidade de um centro privado. - Google Patents

Método para proporcionar emulação à distância da funcionalidade de um centro privado.

Info

Publication number
BR9803891A
BR9803891A BR9803891-5A BR9803891A BR9803891A BR 9803891 A BR9803891 A BR 9803891A BR 9803891 A BR9803891 A BR 9803891A BR 9803891 A BR9803891 A BR 9803891A
Authority
BR
Brazil
Prior art keywords
functionality
private
center
phone
private network
Prior art date
Application number
BR9803891-5A
Other languages
English (en)
Inventor
Michael Buhrmann
Nicolas Kauser
Original Assignee
At & T Wireless Services 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 At & T Wireless Services Inc filed Critical At & T Wireless Services Inc
Publication of BR9803891A publication Critical patent/BR9803891A/pt

Links

Classifications

    • 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
    • H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2242/00—Special services or facilities
    • H04M2242/22—Automatic class or number identification arrangements
    • 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
    • H04M3/42025—Calling or Called party identification service
    • H04M3/42085—Called party identification service
    • H04M3/42102—Making use of the called party identifier
    • 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
    • H04M3/42195—Arrangements for calling back a calling subscriber
    • 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
    • H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
    • H04M3/42331—Direct inward dialling
    • 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
    • H04M3/42314—Systems providing special services or facilities to subscribers in private branch exchanges
    • H04M3/4234—Remote access to features of PBX or home telephone systems-teleworking in a PBX
    • 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
    • H04M3/44—Additional connecting arrangements for providing access to frequently-wanted subscribers, e.g. abbreviated dialling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13091—CLI, identification of calling line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13152—Callback
    • 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
    • H04Q2213/13222—PBX circuits in public exchange, centrex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13224—Off-net subscriber, dial in to/out from network, teleworking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13331—Abbreviated dialling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13377—Recorded announcement
    • 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

Landscapes

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

Abstract

<B>MéTODO PARA PROPORCIONAR EMULAçãO à DISTâNCIA DA FUNCIONALIDADE DE UM CENTRO PRIVADO"<D>. Um método permite proporcionar funcionalidade de centro privado a um subscritor que está remoto da rede privada. Na rede privada, telefones conectados à mesma podem ser acessados por meio de uma discagem de extensão. O subscritor remoto pode discar a extensão de um segundo telefone conectado à rede privada. Um centro local recebe a extensão e a traduz em um número de telefone para o segundo telefone. O centro local então utiliza o número para estabelecer uma conexão entre o subscritor e o segundo telefone. O mesmo método pode ser empregado para implementar a discagem rápida remota e a chamada de retorno automática através da rede privada.
BR9803891-5A 1997-10-10 1998-10-09 Método para proporcionar emulação à distância da funcionalidade de um centro privado. BR9803891A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/948,497 US6229885B1 (en) 1997-10-10 1997-10-10 Method for providing remote emulation of the functionality of a private exchange

Publications (1)

Publication Number Publication Date
BR9803891A true BR9803891A (pt) 2000-01-04

Family

ID=25487908

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9803891-5A BR9803891A (pt) 1997-10-10 1998-10-09 Método para proporcionar emulação à distância da funcionalidade de um centro privado.

Country Status (7)

Country Link
US (1) US6229885B1 (pt)
EP (1) EP0909079A3 (pt)
JP (1) JPH11205449A (pt)
BR (1) BR9803891A (pt)
CA (1) CA2249895C (pt)
NO (1) NO984742L (pt)
TW (1) TW407419B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE521974C2 (sv) * 1998-09-18 2003-12-23 Trio Ab Telekommunikationssystem med anknytningsapparat tilldelad abbonentväxeltillhöriga tjänster
GB2350010B (en) * 1999-05-13 2001-06-20 Mitel Corp Dnic peripheral extender
DE19946976A1 (de) * 1999-09-30 2001-04-12 Siemens Ag Verfahren für ein Kommunikationsnetz zur Realisierung einer netzknotenübergreifenden Benutzermobilität
US6763102B1 (en) * 2001-04-05 2004-07-13 At&T Corp. Method for handling incoming calls directed to a virtual communication service subscriber via a guest PBX
US6829340B2 (en) * 2002-04-18 2004-12-07 Tsung-Hsing Wei Masked phone service with mask phone number
DE10223979B4 (de) * 2002-05-29 2007-08-30 Siemens Ag Verfahren zur Unterstützung einer kommunikationssystemweiten Mobilität eines Teilnehmers
KR101313270B1 (ko) * 2010-08-24 2013-09-30 한국전자통신연구원 기업통신 환경에서의 원 넘버 서비스 제공 방법 및 그 장치

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920902A (en) 1973-04-05 1975-11-18 Nitsuko Ltd Off-premises station line circuit for a key telephone system
JPS59188264A (ja) 1983-04-08 1984-10-25 Nec Corp 個人登録短縮ダイヤル方式
JPS60100863A (ja) 1983-11-07 1985-06-04 Nec Corp ダイレクトインダイヤル方式における短縮ダイヤル方式
US4975941A (en) 1984-03-26 1990-12-04 Dytel Corporation Call processor for facilitating call completions
US4696028A (en) 1984-03-26 1987-09-22 Dytel Corporation PBX Intercept and caller interactive attendant bypass system
JPS61121637A (ja) 1984-11-19 1986-06-09 Hitachi Ltd 短縮ダイヤル方式
US4899373A (en) 1986-11-28 1990-02-06 American Telephone And Telegraph Company At&T Bell Laboratories Method and apparatus for providing personalized telephone subscriber features at remote locations
JPH0352444A (ja) 1989-07-20 1991-03-06 Fujitsu Ltd 短縮ダイアル制御方式
US5247571A (en) * 1992-02-28 1993-09-21 Bell Atlantic Network Services, Inc. Area wide centrex
US5452347A (en) * 1993-01-07 1995-09-19 Rolm Company Dual-line telephone bridging device that gives remote telephones access to communications features
JPH07264307A (ja) 1994-03-18 1995-10-13 Kokusai Denshin Denwa Co Ltd <Kdd> 中継網における短縮ダイヤルサービス提供装置
US5473672A (en) * 1994-03-21 1995-12-05 Rolm Company Inband messaging system interface of a PBX
US5764639A (en) * 1995-11-15 1998-06-09 Staples; Leven E. System and method for providing a remote user with a virtual presence to an office
US5673311A (en) * 1995-11-16 1997-09-30 Lucent Technologies Inc. Hierarchical switch support of services for subscribers directly served by local exchange carriers
US6252953B1 (en) * 1996-09-30 2001-06-26 Ameritech Services, Inc. Method and system for providing a work-at-home telecommunication service

Also Published As

Publication number Publication date
EP0909079A2 (en) 1999-04-14
NO984742L (no) 1999-04-12
US6229885B1 (en) 2001-05-08
JPH11205449A (ja) 1999-07-30
CA2249895A1 (en) 1999-04-10
EP0909079A3 (en) 2001-12-05
CA2249895C (en) 2002-03-26
NO984742D0 (no) 1998-10-09
TW407419B (en) 2000-10-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1836 DE 14/03/2006.