CA2095508A1 - Digital switching system connecting buses with incompatible protocols and telephone answering system and private automatic branch exchange with integrated voice and textual message recording - Google Patents

Digital switching system connecting buses with incompatible protocols and telephone answering system and private automatic branch exchange with integrated voice and textual message recording

Info

Publication number
CA2095508A1
CA2095508A1 CA002095508A CA2095508A CA2095508A1 CA 2095508 A1 CA2095508 A1 CA 2095508A1 CA 002095508 A CA002095508 A CA 002095508A CA 2095508 A CA2095508 A CA 2095508A CA 2095508 A1 CA2095508 A1 CA 2095508A1
Authority
CA
Canada
Prior art keywords
information
buses
textual message
digital switching
telephone answering
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
CA002095508A
Other languages
French (fr)
Other versions
CA2095508C (en
Inventor
Kent D. Anderson
Paul N. Henning
Raymond M. Jalbert
John F. Morley, Jr.
Jacob Pieter Doornebos
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.)
American Tel A Systems Inc
Original Assignee
American Tel A Systems 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
Priority claimed from US07/880,161 external-priority patent/US5341368A/en
Application filed by American Tel A Systems Inc filed Critical American Tel A Systems Inc
Publication of CA2095508A1 publication Critical patent/CA2095508A1/en
Application granted granted Critical
Publication of CA2095508C publication Critical patent/CA2095508C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
    • 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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
    • 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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/5307—Centralised arrangements for recording incoming messages, i.e. mailbox systems for recording messages comprising any combination of audio and non-audio components
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/005—Interface circuits for subscriber lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/0096—Trunk circuits

Abstract

A digital switching system connecting buses with incompatible protocols and a telephone answering system and private automatic branch exchange with integrated voice and textual message recording is disclosed. The digital switching system (10) in accordance with the invention permits a digital switching matrix (12) having an input bus and an output bus to connect information on the input bus selectively to information on the output bus in response to control signals applied to switches of the switching matrix. A plurality of information systems (18, 20 and 22) each having a different bus protocol are electrically connected to the input and output buses of the switching matrix to permit information transmitted on a conductor of any of the information buses to be received by another conductor of any of the information buses through the input bus, the switching matrix and the output bus. A host processor controls the plurality of information systems.

Furthermore, the host processor may be used to commonly control textual message and voice message recording systems within a telephone answering system and commonly control telephony functions and textual message and voice recording systems within a PABX.
CA002095508A 1992-05-05 1993-05-04 Digital switching system connecting buses with incompatible protocols and telephone answering system and private automatic branch exchange with integrated voice and textual message recording Expired - Lifetime CA2095508C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US07/880,161 US5341368A (en) 1992-05-05 1992-05-05 Digital switching system interconnecting buses with imcompatible protocols
US07/880,161 1992-05-05
US07/897,109 US5420852A (en) 1988-09-29 1992-06-11 Digital switching system connecting buses with incompatible protocols and telephone answering system and private automatic branch exchange with integrated voice and textual message recording
US07/897,109 1992-06-11

Publications (2)

Publication Number Publication Date
CA2095508A1 true CA2095508A1 (en) 1993-11-06
CA2095508C CA2095508C (en) 2003-08-05

Family

ID=27128565

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002095508A Expired - Lifetime CA2095508C (en) 1992-05-05 1993-05-04 Digital switching system connecting buses with incompatible protocols and telephone answering system and private automatic branch exchange with integrated voice and textual message recording

Country Status (4)

Country Link
US (1) US5420852A (en)
CA (1) CA2095508C (en)
GB (1) GB2281476B (en)
WO (1) WO1993022864A1 (en)

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US5602382A (en) * 1994-10-31 1997-02-11 Canada Post Corporation Mail piece bar code having a data content identifier

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US5519561A (en) * 1994-11-08 1996-05-21 Eaton Corporation Circuit breaker using bimetal of thermal-magnetic trip to sense current
US5793961A (en) * 1994-11-18 1998-08-11 Intel Corporation Computer system with data conference capability
US5649005A (en) * 1995-07-07 1997-07-15 Northern Telecom Limited PC with telephony exchange function
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US5875234A (en) 1996-02-14 1999-02-23 Netphone, Inc. Computer integrated PBX system
US7421066B1 (en) * 1996-06-12 2008-09-02 Estech Systems, Inc. Telephone call/voice processing system
US5832433A (en) * 1996-06-24 1998-11-03 Nynex Science And Technology, Inc. Speech synthesis method for operator assistance telecommunications calls comprising a plurality of text-to-speech (TTS) devices
US6009151A (en) * 1996-08-27 1999-12-28 Data Race, Inc. PC card modem with microphone and speaker connectivity
GB2318701A (en) * 1996-10-26 1998-04-29 Ibm Intelligent network protocol gateway
JPH10145574A (en) * 1996-11-11 1998-05-29 Matsushita Electric Ind Co Ltd Facsimile equipment
US6125122A (en) * 1997-01-21 2000-09-26 At&T Wireless Svcs. Inc. Dynamic protocol negotiation system
US6418203B1 (en) 1997-06-06 2002-07-09 Data Race, Inc. System and method for communicating audio information between a computer and a duplex speakerphone modem
JPH11127214A (en) * 1997-10-21 1999-05-11 Sony Corp Information processor, control method and transmission medium
US6456633B1 (en) * 1999-04-08 2002-09-24 Avinta Communications, Inc. Unified distributed voice and data local area networking
AU6791200A (en) * 1999-08-18 2001-03-13 Ctpx Telecommunications, Inc. Field programmable telephony interface module
US7069432B1 (en) 2000-01-04 2006-06-27 Cisco Technology, Inc. System and method for providing security in a telecommunication network
US6804254B1 (en) 2000-01-04 2004-10-12 Cisco Technology, Inc. System and method for maintaining a communication link
US7079495B1 (en) 2000-01-04 2006-07-18 Cisco Technology, Inc. System and method for enabling multicast telecommunications
US6744880B1 (en) 2000-01-18 2004-06-01 Telescan Corporation Method for creating a telephone digital switching platform
DE10007597A1 (en) * 2000-02-18 2001-08-23 Siemens Ag Bus system coupling device - uses respective communication interfaces for connection to first field bus and second field bus connected to devices using 2 different communication protocols
US7110525B1 (en) 2001-06-25 2006-09-19 Toby Heller Agent training sensitive call routing system
US7023979B1 (en) 2002-03-07 2006-04-04 Wai Wu Telephony control system with intelligent call routing
US7372952B1 (en) 2002-03-07 2008-05-13 Wai Wu Telephony control system with intelligent call routing
US9818136B1 (en) 2003-02-05 2017-11-14 Steven M. Hoffberg System and method for determining contingent relevance
US7676034B1 (en) 2003-03-07 2010-03-09 Wai Wu Method and system for matching entities in an auction
US8849892B2 (en) * 2004-06-10 2014-09-30 Verizon Patent And Licensing Inc. Method and system for brokering messages in a distributed system
US8874477B2 (en) 2005-10-04 2014-10-28 Steven Mark Hoffberg Multifactorial optimization system and method
US7937102B2 (en) * 2005-12-22 2011-05-03 Motorola Mobility, Inc. Method of operating a multi-camp mobile communication device while engaged in a call and receiving a dispatch call
EP1996401B1 (en) * 2006-02-28 2012-12-26 Datacard Corporation Continuousy printing images on a web material and continuously transferring the images to identity documents
US8300798B1 (en) 2006-04-03 2012-10-30 Wai Wu Intelligent communication routing system and method
US9727508B2 (en) * 2009-04-27 2017-08-08 Intel Corporation Address learning and aging for network bridging in a network processor
JP5454255B2 (en) * 2010-03-16 2014-03-26 ヤマハ株式会社 Acoustic signal processing apparatus and acoustic signal processing system
AU2015343339A1 (en) 2014-11-03 2017-06-15 Genentech, Inc. Methods and biomarkers for predicting efficacy and evaluation of an OX40 agonist treatment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5602382A (en) * 1994-10-31 1997-02-11 Canada Post Corporation Mail piece bar code having a data content identifier

Also Published As

Publication number Publication date
CA2095508C (en) 2003-08-05
WO1993022864A1 (en) 1993-11-11
GB2281476A (en) 1995-03-01
GB2281476B (en) 1996-11-20
US5420852A (en) 1995-05-30
GB9421885D0 (en) 1994-12-21

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