DE69129792D1 - Nebenstellenanlage - Google Patents

Nebenstellenanlage

Info

Publication number
DE69129792D1
DE69129792D1 DE69129792T DE69129792T DE69129792D1 DE 69129792 D1 DE69129792 D1 DE 69129792D1 DE 69129792 T DE69129792 T DE 69129792T DE 69129792 T DE69129792 T DE 69129792T DE 69129792 D1 DE69129792 D1 DE 69129792D1
Authority
DE
Germany
Prior art keywords
private branch
branch exchange
private
exchange
branch
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 - Lifetime
Application number
DE69129792T
Other languages
English (en)
Other versions
DE69129792T3 (de
DE69129792T2 (de
Inventor
Shigeki Sakurai
Shoichi Takashima
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.)
Canon Inc
Original Assignee
Canon 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27340158&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69129792(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from JP32622990A external-priority patent/JPH04192950A/ja
Priority claimed from JP2326230A external-priority patent/JP2791211B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of DE69129792D1 publication Critical patent/DE69129792D1/de
Application granted granted Critical
Publication of DE69129792T2 publication Critical patent/DE69129792T2/de
Publication of DE69129792T3 publication Critical patent/DE69129792T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • 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
    • H04Q3/625—Arrangements in the private branch exchange
    • H04Q3/627—Details
DE69129792T 1990-11-27 1991-11-26 Nebenstellenanlage Expired - Lifetime DE69129792T3 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP32622990A JPH04192950A (ja) 1990-11-27 1990-11-27 電話交換装置
JP32623190 1990-11-27
JP326230/90 1990-11-27
JP326229/90 1990-11-27
JP2326230A JP2791211B2 (ja) 1990-11-27 1990-11-27 構内交換装置
JP326231/90 1990-11-27

Publications (3)

Publication Number Publication Date
DE69129792D1 true DE69129792D1 (de) 1998-08-20
DE69129792T2 DE69129792T2 (de) 1998-12-03
DE69129792T3 DE69129792T3 (de) 2007-06-28

Family

ID=27340158

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69129792T Expired - Lifetime DE69129792T3 (de) 1990-11-27 1991-11-26 Nebenstellenanlage

Country Status (3)

Country Link
US (1) US5481605A (de)
EP (1) EP0489619B2 (de)
DE (1) DE69129792T3 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5495284A (en) 1993-03-12 1996-02-27 Katz; Ronald A. Scheduling and processing system for telephone video communication
US20030185356A1 (en) * 1993-03-12 2003-10-02 Telebuyer, Llc Commercial product telephonic routing system with mobile wireless and video vending capability
US7019770B1 (en) * 1993-03-12 2006-03-28 Telebuyer, Llc Videophone system for scrutiny monitoring with computer control
US6323894B1 (en) * 1993-03-12 2001-11-27 Telebuyer, Llc Commercial product routing system with video vending capability
US20020120545A1 (en) * 1994-01-27 2002-08-29 Ronald A. Katz Commercial product routing system with video vending capability
JP2636731B2 (ja) * 1994-05-23 1997-07-30 日本電気株式会社 構内交換機のシステムデータ転送方式
US5577115A (en) * 1995-03-31 1996-11-19 Lucent Technologies Inc. Customer premise equipment interface
US5629926A (en) * 1995-03-31 1997-05-13 Lucent Technologies Inc. Customer premise equipment interface
JPH0964865A (ja) * 1995-06-15 1997-03-07 Ricoh Co Ltd 端末装置の制御方法
KR0184472B1 (ko) * 1995-11-30 1999-05-15 김광호 키폰시스템에서 다중가입자 구현방법
SE505905C2 (sv) * 1995-12-15 1997-10-20 Ericsson Telefon Ab L M Förfarande och anordning för att bestämma bärarkapacitetsklass för ett inkommande samtal till en flertjänstväxel
US6614812B1 (en) 1995-12-23 2003-09-02 Samsung Electronics Co., Ltd. Computer telephony integrated module system
KR970056637A (ko) * 1995-12-26 1997-07-31 김광호 컴퓨터 및 전화 복합 교환시스템
US5721729A (en) * 1996-01-24 1998-02-24 Klingman; Edwin E. Universal input call processing system
KR100206465B1 (ko) * 1996-05-04 1999-07-01 윤종용 사설교환기의 종합정보통신망 접속장치 및 방법
JPH09331555A (ja) * 1996-06-10 1997-12-22 Fujitsu Ltd 伝送装置
KR980013124A (ko) * 1996-07-31 1998-04-30 김광호 다수 사설교환시스템의 네트워킹화 방법
WO1998039906A1 (fr) * 1997-03-03 1998-09-11 Kabushiki Kaisha Toshiba Terminal de telecommunications
US6091968A (en) * 1997-06-12 2000-07-18 Nortel Networks Corporation Call switching system based on type of call
DE19739016A1 (de) * 1997-09-06 1999-03-11 Alsthom Cge Alcatel Kompatibilitätsserver bei IN-geschützter Rufnummernportabilität
JP3138668B2 (ja) * 1997-11-12 2001-02-26 日本電気通信システム株式会社 仮想化専用線制御方式とその方法
KR100288690B1 (ko) * 1997-11-28 2001-05-02 윤종용 종합정보통신망에 연결하여 팩스데이터 송/수신 및 데이터통신이 가능한 복합기
JPH11298630A (ja) 1998-04-14 1999-10-29 Sharp Corp Ｉｓｄｎ端末装置
US6614801B1 (en) 1998-11-13 2003-09-02 Digi International Inc. Circuits and methods for detecting the mode of a telecommunications signal
US7257205B2 (en) 1999-06-14 2007-08-14 Ascendent Telecommunications, Inc. Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
AU5333200A (en) * 1999-06-14 2001-01-02 Wilshire Cellular, Inc. Method and apparatus for selectively establishing communication with one of plural devices associated with single telephone number
US7162020B1 (en) 1999-06-14 2007-01-09 Ascendent Telecommunications, Inc. Method and apparatus for selectively establishing communication with one of plural devices associated with a single telephone number
US7292858B2 (en) 1999-06-14 2007-11-06 Ascendent Telecommunications, Inc. Method and apparatus for communicating with one of plural devices associated with a single telephone number during a disaster and disaster recovery
AU6529200A (en) * 1999-08-06 2001-03-05 Maxon Electronics Corporation Of America, Inc. Telecommunications switching apparatus
US7680511B2 (en) 2000-06-14 2010-03-16 Ascendent Telecommunications Inc. Method and apparatus for communicating via virtual office telephone extensions
TWI450597B (zh) * 2007-12-28 2014-08-21 Asustek Comp Inc 用來切換相異類型訊號之切換裝置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621869A1 (de) * 1986-06-30 1988-01-14 Siemens Ag Verfahren zur signalisierungsuebertragung zwischen miteinander verbundenen, programmgesteuerten nebenstellenkommunikationsanlagen
JPS6485466A (en) * 1987-09-28 1989-03-30 Toshiba Corp Automatic incoming transfer system for private branch of exchange
US5142568A (en) * 1987-11-30 1992-08-25 Canon Kabushiki Kaisha Data communication apparatus which can use either an analog or a digital line
JPH01202962A (ja) * 1988-02-09 1989-08-15 Canon Inc 通信方式
DE3808413C1 (de) * 1988-03-14 1989-05-11 Telenorma Telefonbau Und Normalzeit Gmbh, 6000 Frankfurt, De
JP2575169B2 (ja) * 1988-03-15 1997-01-22 キヤノン株式会社 フアクシミリ装置
US5008884A (en) * 1988-05-10 1991-04-16 Fujitsu Limited Private automatic branch exchange system with line accessing number adding feature
JP2722347B2 (ja) * 1988-07-11 1998-03-04 株式会社リコー ファクシミリ装置
US5042028A (en) * 1988-08-31 1991-08-20 Kabushiki Kaisha Toshiba Communication terminal device
JP2554719B2 (ja) * 1988-09-30 1996-11-13 株式会社東芝 記録データ読取り方式
US5023868A (en) * 1988-12-29 1991-06-11 At&T Bell Laboratories Automated call handling apparatus
JPH02200055A (ja) * 1989-01-30 1990-08-08 Canon Inc 電子交換装置
US5062133A (en) * 1989-07-07 1991-10-29 Logotronix Incorporated Multi-function telephone call management system
JPH07105972B2 (ja) * 1990-11-29 1995-11-13 松下電器産業株式会社 Ｐｂｘのダイレクトダイヤルイン処理装置

Also Published As

Publication number Publication date
US5481605A (en) 1996-01-02
DE69129792T3 (de) 2007-06-28
EP0489619B1 (de) 1998-07-15
EP0489619B2 (de) 2007-01-24
DE69129792T2 (de) 1998-12-03
EP0489619A3 (en) 1992-11-04
EP0489619A2 (de) 1992-06-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings