TW303563B - - Google Patents

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Publication number
TW303563B
TW303563B TW082107758A TW82107758A TW303563B TW 303563 B TW303563 B TW 303563B TW 082107758 A TW082107758 A TW 082107758A TW 82107758 A TW82107758 A TW 82107758A TW 303563 B TW303563 B TW 303563B
Authority
TW
Taiwan
Prior art keywords
terminal port
customer
served
service
call
Prior art date
Application number
TW082107758A
Other languages
English (en)
Chinese (zh)
Original Assignee
At & T 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 At & T Corp filed Critical At & T Corp
Application granted granted Critical
Publication of TW303563B publication Critical patent/TW303563B/zh

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
    • H04Q3/622—Circuit arrangements therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
    • 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
    • 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
    • H04M3/42229—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/38—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections
    • H04M3/382—Graded-service arrangements, i.e. some subscribers prevented from establishing certain connections using authorisation codes or passwords

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Telephonic Communication Services (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Exchange Systems With Centralized Control (AREA)
TW082107758A 1993-04-26 1993-09-21 TW303563B (https=)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5303193A 1993-04-26 1993-04-26

Publications (1)

Publication Number Publication Date
TW303563B true TW303563B (https=) 1997-04-21

Family

ID=21981485

Family Applications (1)

Application Number Title Priority Date Filing Date
TW082107758A TW303563B (https=) 1993-04-26 1993-09-21

Country Status (7)

Country Link
US (1) US5577110A (https=)
EP (1) EP0622936A1 (https=)
JP (1) JPH06334755A (https=)
CN (1) CN1100864A (https=)
CA (1) CA2114273C (https=)
SG (1) SG46204A1 (https=)
TW (1) TW303563B (https=)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9404981D0 (en) * 1994-03-15 1994-04-27 Moller Christopher H Telecommunication systems
JPH08181762A (ja) * 1994-12-27 1996-07-12 Nec Corp 短縮ダイヤル登録方法及び短縮ダイヤル登録設備
US6301339B1 (en) 1995-11-15 2001-10-09 Data Race, Inc. System and method for providing a remote user with a virtual presence to an office
US6275222B1 (en) 1996-09-06 2001-08-14 International Business Machines Corporation System and method for synchronizing a graphic image and a media event
US5732131A (en) * 1996-11-19 1998-03-24 Bellsouth Corporation System and method for implementing local number portability
US6028917A (en) 1997-04-04 2000-02-22 International Business Machines Corporation Access to extended telephone services via the internet
US6178238B1 (en) * 1998-04-09 2001-01-23 Lucent Technologies Inc. Speed calling when away from home
DE19817494C2 (de) * 1998-04-20 2003-01-30 Siemens Ag Netzkopplungseinheit für ein Kommunikationssystem
US6704563B1 (en) 1998-08-11 2004-03-09 Boston Communications Group, Inc. Systems and methods for prerating costs for a communication event
US7187928B1 (en) 1998-11-24 2007-03-06 Boston Communications Group, Inc. Call delivery systems for roaming prepaid subscribers
US6810034B1 (en) 1999-02-26 2004-10-26 Avaya Technology Corp. Automatic conversion of telephone number to internet protocol address
JP2002538676A (ja) 1999-02-26 2002-11-12 ルーセント テクノロジーズ インク テキスト−音声変換を用いた可聴確認システム
JP4360514B2 (ja) 1999-02-26 2009-11-11 アバイア インコーポレーテッド インテリジェントネットワークにおける音声メッセージシステム
CA2365003A1 (en) 1999-02-26 2000-08-31 Lucent Technologies Inc. Billing system and method
EP1155555A1 (en) 1999-02-26 2001-11-21 Lucent Technologies Inc. Voice messaging platform as an intelligent peripheral
EP1069751A1 (en) * 1999-07-13 2001-01-17 BRITISH TELECOMMUNICATIONS public limited company Mobility management
WO2000059188A1 (en) * 1999-03-31 2000-10-05 British Telecommunications Public Limited Company Mobility management
US6592666B1 (en) 1999-12-29 2003-07-15 Owens Corning Fiberglas Technology, Inc. Method and apparatus for applying a sizing composition to glass fibers
US6678367B1 (en) * 2000-08-21 2004-01-13 SBC Properties, INC Method, system and medium for plug-and-play downloading of speed dial lists
US7548978B2 (en) * 2000-10-03 2009-06-16 At&T Mobility Ii Llc Network access using network identification
US7519047B1 (en) * 2000-11-28 2009-04-14 Nortel Networks Limited Method and apparatus for cloning terminals in a communications network
US7149300B1 (en) * 2002-11-14 2006-12-12 Bellsouth Ip Corporation Transfer function for messaging platform in public telephone system
US7319692B2 (en) * 2003-02-21 2008-01-15 Avaya Technology Corp. Subscriber mobility in telephony systems
US7120243B2 (en) * 2003-03-11 2006-10-10 Avaya Technology Corp. Switch buttons activated from an external network
US7412044B2 (en) * 2003-07-14 2008-08-12 Avaya Technology Corp. Instant messaging to and from PBX stations
US7408925B1 (en) 2004-03-31 2008-08-05 Avaya Technology Corp. Originator based directing and origination call processing features for external devices
GB2415107B (en) * 2004-05-06 2006-12-13 Siemens Ag A method of charging a subscriber of a telecommunications network

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867582A (en) * 1973-06-12 1975-02-18 United Business Communications Remote control for private automatic branch telephone exchange
US4049915A (en) * 1975-06-20 1977-09-20 Gte Automatic Electric Laboratories Incorporated Remote access for centrally located answering and recording equipment
US4232199A (en) * 1978-10-18 1980-11-04 Summa Four, Inc. Special services add-on for dial pulse activated telephone switching office
US4747124A (en) * 1982-09-28 1988-05-24 Opcom PBX telephone call control system
US4783796A (en) * 1982-09-28 1988-11-08 Opcom PBX telephone call control system
CA1222586A (en) * 1983-11-11 1987-06-02 Tadahiko Akiyama Personal-servicing communication system
DE3581243D1 (de) * 1984-08-28 1991-02-14 Siemens Ag Verfahren fuer eine programmgesteuerte fernsprechvermittlungsanlage, insbesondere waehlnebenstellenanlage, bei der von einer jeweils berechtigten teilnehmerstelle aus, verschiedene leistungsmerkmale aktivierbar sind.
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
JPH01245749A (ja) * 1988-03-28 1989-09-29 Matsushita Electric Works Ltd 複合電話システム
US4930152A (en) * 1988-08-31 1990-05-29 Bell Communications Research, Inc. Call return telephone service
US4959856A (en) * 1989-05-04 1990-09-25 At&T Bell Laboratories Automatic administration of a telecommunication system
US5012511A (en) * 1990-04-06 1991-04-30 Bell Atlantic Network Services, Inc. Method of and system for control of special services by remote access
US5251255A (en) * 1991-04-17 1993-10-05 At&T Bell Laboratories Processing interactions among telecommunications call features
JP2941996B2 (ja) * 1991-04-18 1999-08-30 富士通株式会社 広域加入者集団サービス実現方式
US5206899A (en) * 1991-09-05 1993-04-27 At&T Bell Laboratories Arrangement for outbound telecommunications
US5247571A (en) * 1992-02-28 1993-09-21 Bell Atlantic Network Services, Inc. Area wide centrex
US5278897A (en) * 1992-03-09 1994-01-11 Rolm Company Smart internodal transfer for subscriber access in multinode voice messaging systems
US5450479A (en) * 1992-12-30 1995-09-12 At&T Corp. Method and apparatus for facilitating the making of card calls
US5452347A (en) * 1993-01-07 1995-09-19 Rolm Company Dual-line telephone bridging device that gives remote telephones access to communications features

Also Published As

Publication number Publication date
CN1100864A (zh) 1995-03-29
US5577110A (en) 1996-11-19
SG46204A1 (en) 1998-02-20
JPH06334755A (ja) 1994-12-02
EP0622936A1 (en) 1994-11-02
CA2114273C (en) 1997-06-24
CA2114273A1 (en) 1994-10-27

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