DE3689894D1 - Steuern von Multiport-Freiwahlgruppen in einem Vermittlungssystem mit verteilter Steuerung. - Google Patents

Steuern von Multiport-Freiwahlgruppen in einem Vermittlungssystem mit verteilter Steuerung.

Info

Publication number
DE3689894D1
DE3689894D1 DE3689894T DE3689894T DE3689894D1 DE 3689894 D1 DE3689894 D1 DE 3689894D1 DE 3689894 T DE3689894 T DE 3689894T DE 3689894 T DE3689894 T DE 3689894T DE 3689894 D1 DE3689894 D1 DE 3689894D1
Authority
DE
Germany
Prior art keywords
control
multiport
switching system
free choice
choice groups
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 - Fee Related
Application number
DE3689894T
Other languages
English (en)
Other versions
DE3689894T2 (de
Inventor
Kalwant Singh Grewal
Michael Roy Ordun
Zoe Shu-Hui Quan
Albert Joseph Sawyer
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.)
AT&T Corp
Original Assignee
American Telephone and Telegraph Co 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 American Telephone and Telegraph Co Inc filed Critical American Telephone and Telegraph Co Inc
Publication of DE3689894D1 publication Critical patent/DE3689894D1/de
Application granted granted Critical
Publication of DE3689894T2 publication Critical patent/DE3689894T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H04M3/46—Arrangements for calling a number of substations in a predetermined sequence until an answer is obtained
    • 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
    • H04Q11/0407—Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
DE3689894T 1985-08-23 1986-08-16 Steuern von Multiport-Freiwahlgruppen in einem Vermittlungssystem mit verteilter Steuerung. Expired - Fee Related DE3689894T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/768,820 US4689815A (en) 1985-08-23 1985-08-23 Controlling multi-port hunt groups in a distributed control switching system

Publications (2)

Publication Number Publication Date
DE3689894D1 true DE3689894D1 (de) 1994-07-14
DE3689894T2 DE3689894T2 (de) 1995-01-05

Family

ID=25083575

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3689894T Expired - Fee Related DE3689894T2 (de) 1985-08-23 1986-08-16 Steuern von Multiport-Freiwahlgruppen in einem Vermittlungssystem mit verteilter Steuerung.

Country Status (8)

Country Link
US (1) US4689815A (de)
EP (1) EP0214499B1 (de)
JP (1) JP3031467B2 (de)
KR (1) KR950003107B1 (de)
AU (1) AU584452B2 (de)
CA (1) CA1253600A (de)
DE (1) DE3689894T2 (de)
ES (1) ES2020808A6 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747130A (en) * 1985-12-17 1988-05-24 American Telephone And Telegraph Company, At&T Bell Laboratories Resource allocation in distributed control systems
JPH0714230B2 (ja) * 1988-05-19 1995-02-15 富士通株式会社 着信呼の分配制御方式
US5101451A (en) * 1988-12-29 1992-03-31 At&T Bell Laboratories Real-time network routing
US5119366A (en) * 1990-12-14 1992-06-02 At&T Bell Laboratories Call processing method for distributed switching
DE69230905T2 (de) * 1991-06-28 2000-08-17 Telefonaktiebolaget L M Ericsson (Publ), Stockholm Anwendermodule in fernmeldevermittlungsanlagen
US5596624A (en) * 1994-09-26 1997-01-21 Motorola, Inc. Method and apparatus for providing increased access to a local communication network
JP3582023B2 (ja) * 1994-10-25 2004-10-27 富士通株式会社 代表グループ着信端末集約方式
US6192048B1 (en) * 1997-10-02 2001-02-20 Mcdata Corporation Method and apparatus for implementing hunt group support for a crosspoint controller
US6285752B1 (en) 1997-12-19 2001-09-04 Blake Rice Automated right-party contact telephone system
US6621900B1 (en) * 1997-12-19 2003-09-16 Blake Rice Automated right-party contact telephone system
US6424646B1 (en) 1997-12-31 2002-07-23 At&T Corp. Integrated services director (ISD) overall architecture
US6473501B1 (en) 1999-06-11 2002-10-29 Telefonaktiebolaget L M Ericsson (Publ) Concurrent hunt group searching methods and arrangements
US6885665B2 (en) * 2000-11-30 2005-04-26 At&T Corp. Method for distributing calls to a group of end points
NZ518575A (en) * 2002-04-24 2004-08-27 Open Cloud Ltd Distributed application server using a peer configuration
US20070047531A1 (en) * 2005-08-26 2007-03-01 Stmicroelectronics Asia Pacific Pte, Ltd. System and method for implementing proxy independent hunt group function in a packet based network
US8069251B2 (en) * 2007-06-01 2011-11-29 Adobe Systems Incorporated System and/or method for client-driven server load distribution

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756180A (fr) * 1969-09-19 1971-02-15 Western Electric Co Central de commutation de communications
US3860761A (en) * 1973-06-14 1975-01-14 Bell Telephone Labor Inc Digital progressively controlled switching system
US4035584A (en) 1975-12-08 1977-07-12 Bell Telephone Laboratories, Incorporated Space division network for time-division switching systems
US4259549A (en) * 1976-10-21 1981-03-31 Wescom Switching, Inc. Dialed number to function translator for telecommunications switching system control complex
US4256926A (en) * 1976-10-21 1981-03-17 Wescom Switching, Inc. Microprocessor control complex for a telecommunication switching system
US4059731A (en) 1977-02-01 1977-11-22 Bell Telephone Laboratories, Incorporated Signaling storage in digital channel banks
GB1583633A (en) * 1977-03-02 1981-01-28 Int Standard Electric Corp Distributed control for switching system
US4317962A (en) * 1977-03-02 1982-03-02 International Telephone And Telegraph Corporation Distributed control for digital switching system
US4245340A (en) 1978-12-05 1981-01-13 Bell Telephone Laboratories, Incorporated Data link for digital channel bank systems
JPS55156494A (en) * 1979-05-24 1980-12-05 Kokusai Denshin Denwa Co Ltd <Kdd> Alternation system between exchange unit
JPS5616355A (en) * 1979-07-20 1981-02-17 Kokusai Denshin Denwa Co Ltd <Kdd> Dispersion-type switchboard
US4322843A (en) * 1979-12-26 1982-03-30 Bell Telephone Laboratories, Incorporated Control information communication arrangement for a time division switching system
US4340776A (en) * 1980-10-29 1982-07-20 Siemens Corporation Modular telecommunication system
US4442321A (en) * 1981-06-08 1984-04-10 Rockwell International Corporation Transparent dialing between interconnected telecommunication switching systems
JPS58106649A (ja) * 1981-12-18 1983-06-25 Fujitsu Ltd 分散制御形交換機
JPS59174087A (ja) * 1983-03-24 1984-10-02 Fujitsu Ltd 分散制御交換機のチヤネル整合方式
US4583218A (en) * 1983-05-11 1986-04-15 At&T Bell Laboratories Control communication in a switching system having clustered remote switching modules
US4550404A (en) 1983-05-11 1985-10-29 At&T Bell Laboratories Switching system having remote switching capability
US4644528A (en) * 1985-02-07 1987-02-17 At&T Bell Laboratories Terminating port determination in a distributed control switching system using a distributed database
US4694487A (en) * 1985-02-07 1987-09-15 American Telephone And Telegraph Company, At&T Bell Laboratories Controlling multi-fort hunt groups in a distributed control switching system
US4903683A (en) 1988-10-03 1990-02-27 Larsen Darwin W Apparatus and method for dutch oven cooking over charcoal

Also Published As

Publication number Publication date
EP0214499A2 (de) 1987-03-18
EP0214499B1 (de) 1994-06-08
DE3689894T2 (de) 1995-01-05
CA1253600A (en) 1989-05-02
ES2020808A6 (es) 1991-10-01
KR950003107B1 (ko) 1995-04-01
KR870002708A (ko) 1987-04-06
AU584452B2 (en) 1989-05-25
AU6165586A (en) 1987-02-26
US4689815A (en) 1987-08-25
JP3031467B2 (ja) 2000-04-10
EP0214499A3 (en) 1989-02-15
JPS62181596A (ja) 1987-08-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN

8339 Ceased/non-payment of the annual fee