IT8467594A0 - Dispositivo di prova per apparecchiature telefoniche particolarmente per la prova delle apparecchiatu re di conteggio degli addebiti associate alle linee d utente - Google Patents

Dispositivo di prova per apparecchiature telefoniche particolarmente per la prova delle apparecchiatu re di conteggio degli addebiti associate alle linee d utente

Info

Publication number
IT8467594A0
IT8467594A0 IT8467594A IT6759484A IT8467594A0 IT 8467594 A0 IT8467594 A0 IT 8467594A0 IT 8467594 A IT8467594 A IT 8467594A IT 6759484 A IT6759484 A IT 6759484A IT 8467594 A0 IT8467594 A0 IT 8467594A0
Authority
IT
Italy
Prior art keywords
test device
user lines
charge counting
testing charge
telephone
Prior art date
Application number
IT8467594A
Other languages
English (en)
Other versions
IT1214846B (it
Inventor
Steward W Oliver
Original Assignee
Int Teldata Ii 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 Int Teldata Ii Corp filed Critical Int Teldata Ii Corp
Publication of IT8467594A0 publication Critical patent/IT8467594A0/it
Application granted granted Critical
Publication of IT1214846B publication Critical patent/IT1214846B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
    • H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
    • H04M3/30—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor for subscriber's lines, for the local loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/002—Telephonic communication systems specially adapted for combination with other electrical systems with telemetering systems
IT8467594A 1983-06-08 1984-06-08 Dispositivo di prova per apparecchiature telefoniche particolarmente per la prova delle apparecchiatu re di conteggio degli addebiti associate alle linee d utente IT1214846B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/502,227 US4489220A (en) 1983-06-08 1983-06-08 Test set

Publications (2)

Publication Number Publication Date
IT8467594A0 true IT8467594A0 (it) 1984-06-08
IT1214846B IT1214846B (it) 1990-01-18

Family

ID=23996899

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8467594A IT1214846B (it) 1983-06-08 1984-06-08 Dispositivo di prova per apparecchiature telefoniche particolarmente per la prova delle apparecchiatu re di conteggio degli addebiti associate alle linee d utente

Country Status (11)

Country Link
US (1) US4489220A (it)
EP (1) EP0146606A4 (it)
AU (1) AU3065184A (it)
CA (1) CA1216977A (it)
DK (1) DK55585A (it)
ES (1) ES533215A0 (it)
IL (1) IL72050A0 (it)
IT (1) IT1214846B (it)
NO (1) NO850450L (it)
PH (1) PH22092A (it)
WO (1) WO1984005004A1 (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
AU585876B2 (en) * 1984-08-07 1989-06-29 Standard Telephones And Cables Pty. Limited A test unit arrangement for testing a decadic telephone instrument
US4881070A (en) 1985-06-21 1989-11-14 Energy Innovations, Inc. Meter reading methods and apparatus
US4833618A (en) * 1986-02-20 1989-05-23 Net Laboratories, Inc. System for automatically reading utility meters from a remote location
US4862491A (en) * 1987-04-14 1989-08-29 Teletech Pty. Ltd. Remote disconnection and short-circuiting apparatus and method
US5202916A (en) * 1990-08-10 1993-04-13 Telegenics Inc. Signal proessing circuit for use in telemetry devices
US5204896A (en) * 1990-08-10 1993-04-20 Telegenics, Inc. Outbound telemetry device
US5153837A (en) * 1990-10-09 1992-10-06 Sleuth Inc. Utility consumption monitoring and control system
US5235634A (en) * 1990-12-14 1993-08-10 Telegenics, Inc. Apparatus and method for activating an inbound telemetry device
US5398277A (en) * 1992-02-06 1995-03-14 Security Information Network, Inc. Flexible multiprocessor alarm data processing system
US5682422A (en) * 1995-08-25 1997-10-28 International Teldata Corporation Apparatus and method for on-demand activation of telephone line telemetry devices
US5677947A (en) * 1995-08-25 1997-10-14 International Teldata Corporation Apparatus and method for operating a telephone line telemetry device in a multiple host environment
US6347135B1 (en) 2000-05-02 2002-02-12 Teldata, Inc. Apparatus and method for powering a telephone-based inbound telemetry device
US6487282B1 (en) 2000-07-31 2002-11-26 Firstpoint Energy Corp. Apparatus and method for an inbound telemetry device to sense telephone line status
US8026830B2 (en) * 2004-09-02 2011-09-27 Boh Technology, L.L.C. Methods and systems for meter reading and high speed data transfer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938165A (en) * 1956-03-12 1960-05-24 Detroit Edison Co Method and apparatus for testing meters
US3800090A (en) * 1972-07-27 1974-03-26 Bell Telephone Labor Inc Communication and telemetry arrangement
US3787810A (en) * 1972-11-02 1974-01-22 Burroughs Corp Test method for a programmable data communication terminal
US3922490A (en) * 1973-06-18 1975-11-25 Charles D Pettis Alarm and utility meter reading system employing telephone lines

Also Published As

Publication number Publication date
EP0146606A4 (en) 1986-03-18
CA1216977A (en) 1987-01-20
IT1214846B (it) 1990-01-18
ES8601613A1 (es) 1985-10-16
DK55585D0 (da) 1985-02-07
PH22092A (en) 1988-05-20
NO850450L (no) 1985-02-06
AU3065184A (en) 1985-01-04
EP0146606A1 (en) 1985-07-03
IL72050A0 (en) 1984-10-31
DK55585A (da) 1985-04-03
WO1984005004A1 (en) 1984-12-20
US4489220A (en) 1984-12-18
ES533215A0 (es) 1985-10-16

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