CA2076494A1 - Dialed number recognition arrangement - Google Patents

Dialed number recognition arrangement

Info

Publication number
CA2076494A1
CA2076494A1 CA2076494A CA2076494A CA2076494A1 CA 2076494 A1 CA2076494 A1 CA 2076494A1 CA 2076494 A CA2076494 A CA 2076494A CA 2076494 A CA2076494 A CA 2076494A CA 2076494 A1 CA2076494 A1 CA 2076494A1
Authority
CA
Canada
Prior art keywords
dialed number
symbol strings
definitions
syntax
number recognition
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.)
Granted
Application number
CA2076494A
Other languages
French (fr)
Other versions
CA2076494C (en
Inventor
Frank Jeffrey Bogart
Bruce Douglas Butterfield
David Lee Chavez Jr.
Henry Charles Dittmer
Frederick Robert Fix
Larry Joseph Hardouin
Nancy Kathryn Schmidt
Linda Lorene Thomson
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 CA2076494A1 publication Critical patent/CA2076494A1/en
Application granted granted Critical
Publication of CA2076494C publication Critical patent/CA2076494C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0029—Provisions for intelligent networking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13515—Indexing scheme relating to selecting arrangements in general and for multiplex systems authentication, authorisation - fraud prevention
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
    • H04Q2213/13542—Indexing scheme relating to selecting arrangements in general and for multiplex systems numbering plans, e.g. number re-allocation

Abstract

Recognition, including validation, of any dialed number may be fully accomplished entirely at an originating switching system (10) which includes a call-processing arrangement (200) that has stored definitions of the syntax (320, 350) and the grammar (400, 410) of one or more network numbering plans. The syntax definitions include definitions (312) of all individual symbol strings that are valid for the defined network numbering plans. The dialed number is parsed (340) to recognize therein all included symbol strings. Network facilities (16) for the call outside of the originating switching system are seized and used (344) only after all the included symbol strings are recognized and the entire dialed number is validated.
CA002076494A 1991-10-31 1992-08-20 Dialed number recognition arrangement Expired - Fee Related CA2076494C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/786,325 US5333188A (en) 1991-10-31 1991-10-31 Dialed number recognition arrangement
US786,325 1991-10-31

Publications (2)

Publication Number Publication Date
CA2076494A1 true CA2076494A1 (en) 1993-05-01
CA2076494C CA2076494C (en) 1997-03-25

Family

ID=25138277

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002076494A Expired - Fee Related CA2076494C (en) 1991-10-31 1992-08-20 Dialed number recognition arrangement

Country Status (4)

Country Link
US (1) US5333188A (en)
EP (1) EP0540254A2 (en)
JP (1) JP2792796B2 (en)
CA (1) CA2076494C (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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US5311586A (en) * 1991-10-31 1994-05-10 At&T Bell Laboratories Dynamic routing-administration
US5289535A (en) * 1991-10-31 1994-02-22 At&T Bell Laboratories Context-dependent call-feature selection
US5343517A (en) * 1991-10-31 1994-08-30 At&T Bell Laboratories Use-code based call-treatment selection
US5311584A (en) * 1991-10-31 1994-05-10 At&T Bell Laboratories Telecommunications call-processing arrangement
US5329582A (en) * 1991-10-31 1994-07-12 At&T Bell Laboratories Dynamic tone-administration
US5299261A (en) * 1992-02-24 1994-03-29 At&T Bell Laboratories Arrangement for effecting segmentation of a dialed number
US5321743A (en) * 1992-02-24 1994-06-14 At&T Bell Laboratories Shared-tenant services arrangement providing numbering-plan independence and cross-plan access to tenant groups
US5404395A (en) * 1992-02-24 1995-04-04 At&T Corp. External-to-internal numbering plan aliasing
US5412714A (en) * 1992-02-24 1995-05-02 At&T Corp. Mnemonic and synonymic addressing in a telecommunications system
EP0614322B1 (en) * 1993-01-21 2000-04-05 AT&T Corp. Directory structure for large scale telecommunications network allowing location of roaming mobile subscribers
US5594792A (en) * 1994-01-28 1997-01-14 American Telecorp Methods and apparatus for modeling and emulating devices in a network of telecommunication systems
US5583926A (en) * 1994-12-30 1996-12-10 Stentor Resource Centre Inc. Method and apparatus for routing a call to a number corresponding to a virtual public dial plan or to an existing dial plan
US5546452A (en) 1995-03-02 1996-08-13 Geotel Communications Corp. Communications system using a central controller to control at least one network and agent system
US5722088A (en) * 1995-09-20 1998-02-24 Ericsson Inc. Automatic prefix systems and methods for mobile radiotelephones
US5887058A (en) * 1996-03-18 1999-03-23 Alcatel Usa Sourcing, L.P. Digit parsing for a flexible dial plan capability in a telecommunications switch
US5751706A (en) * 1996-06-05 1998-05-12 Cignal Global Communications, Inc. System and method for establishing a call telecommunications path
US5953329A (en) * 1997-08-26 1999-09-14 Preferred Networks, Inc. Intelligent, high-speed switching matrix
US6633539B1 (en) 1998-08-28 2003-10-14 Cisco Technology, Inc. Device, method and article of manufacture for call setup pacing in connection-oriented networks
US6539090B1 (en) * 1998-10-06 2003-03-25 Lucent Technologies, Inc. Generalized arrangement for routing telecommunications calls
US6449353B1 (en) 1999-07-13 2002-09-10 Interactive Intelligence, Inc. Telecommunication number processing technique for a telephony server
US6407341B1 (en) 2000-04-25 2002-06-18 International Business Machines Corporation Conductive substructures of a multilayered laminate
US6665393B1 (en) 2000-06-16 2003-12-16 Cisco Technology, Inc. Call routing control using call routing scripts
US6807269B1 (en) 2000-07-20 2004-10-19 Cisco Technology, Inc. Call management implemented using call routing engine
US6819754B1 (en) 2000-08-29 2004-11-16 Cisco Technology, Inc. Generation of communication system control scripts
DE102004028166A1 (en) * 2004-06-09 2006-01-05 Krämer, Alexander, Dr. Method for the construction of a system network
US20080010150A1 (en) * 2006-07-05 2008-01-10 Blackman Michael D Creative advertising process for flow of sponsored advertising monies
US8391186B2 (en) * 2010-01-29 2013-03-05 International Business Machines Corporation VoIp dial plan analysis and improvement based on design patterns
US8364700B2 (en) * 2010-05-21 2013-01-29 Vonage Network Llc Method and apparatus for rapid data access and distribution using structured identifiers

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US4314342A (en) * 1971-04-16 1982-02-02 Texas Instruments Incorporated Unsafe machines without safe positions
US4706212A (en) * 1971-08-31 1987-11-10 Toma Peter P Method using a programmed digital computer system for translation between natural languages
US4256926A (en) * 1976-10-21 1981-03-17 Wescom Switching, Inc. Microprocessor control complex for a telecommunication switching system
US4259549A (en) * 1976-10-21 1981-03-31 Wescom Switching, Inc. Dialed number to function translator for telecommunications switching system control complex
US4191860A (en) * 1978-07-13 1980-03-04 Bell Telephone Laboratories, Incorporated Data base communication call processing method
US4442321A (en) * 1981-06-08 1984-04-10 Rockwell International Corporation Transparent dialing between interconnected telecommunication switching systems
US4577066A (en) * 1983-08-03 1986-03-18 At&T Bell Laboratories Telephone interexchange call routing
US4565903A (en) * 1983-08-03 1986-01-21 At&T Bell Laboratories Telephone interexchange carrier selection
US4611094A (en) * 1983-12-01 1986-09-09 At&T Bell Laboratories Method for customer definable telephone capability
US4600812A (en) * 1984-11-23 1986-07-15 At&T Information Systems Inc. Communication system having abbreviated dialing access
US4695977A (en) * 1985-12-23 1987-09-22 American Telephone And Telegraph Company And At&T Bell Laboratories Control of real-time systems utilizing a nonprocedural language
US4782519A (en) * 1986-05-22 1988-11-01 Network Access Corporation Method and apparatus for enhancing the operating capabilities of a telephone switching system
US4791665A (en) * 1987-01-30 1988-12-13 American Telephone And Telegraph Company, At&T Information Systems Inter-exchange carrier access selection feature for a PBX user
US5021943A (en) * 1988-08-01 1991-06-04 Motorola, Inc. Content independent rule based options negotiations method
US5017917A (en) * 1988-12-30 1991-05-21 At&T Bell Laboratories Restriction of communication service accessibility among subscriber communities
JPH031744A (en) * 1989-05-30 1991-01-08 Toshiba Corp Communication system
US4987587A (en) * 1989-07-26 1991-01-22 International Business Machines Corporation Method and apparatus for providing 800 number service
AU631276B2 (en) * 1989-12-22 1992-11-19 Bull Hn Information Systems Inc. Name resolution in a directory database
AU634264B2 (en) * 1990-02-28 1993-02-18 Mci Communications Corporation Efficient flexible special service call processing
US5311586A (en) * 1991-10-31 1994-05-10 At&T Bell Laboratories Dynamic routing-administration
US5311584A (en) * 1991-10-31 1994-05-10 At&T Bell Laboratories Telecommunications call-processing arrangement
US5329582A (en) * 1991-10-31 1994-07-12 At&T Bell Laboratories Dynamic tone-administration
US5289535A (en) * 1991-10-31 1994-02-22 At&T Bell Laboratories Context-dependent call-feature selection
US5343517A (en) * 1991-10-31 1994-08-30 At&T Bell Laboratories Use-code based call-treatment selection

Also Published As

Publication number Publication date
EP0540254A2 (en) 1993-05-05
EP0540254A3 (en) 1994-08-31
CA2076494C (en) 1997-03-25
JP2792796B2 (en) 1998-09-03
JPH0678059A (en) 1994-03-18
US5333188A (en) 1994-07-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed