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GB2134749B - Telephone call cost calculator - Google Patents

Telephone call cost calculator

Info

Publication number
GB2134749B
GB2134749B GB08301428A GB8301428A GB2134749B GB 2134749 B GB2134749 B GB 2134749B GB 08301428 A GB08301428 A GB 08301428A GB 8301428 A GB8301428 A GB 8301428A GB 2134749 B GB2134749 B GB 2134749B
Authority
GB
United Kingdom
Prior art keywords
telephone call
cost calculator
call cost
calculator
telephone
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
Application number
GB08301428A
Other versions
GB8301428D0 (en
GB2134749A (en
Inventor
John Mildwater
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB08301428A priority Critical patent/GB2134749B/en
Publication of GB8301428D0 publication Critical patent/GB8301428D0/en
Publication of GB2134749A publication Critical patent/GB2134749A/en
Application granted granted Critical
Publication of GB2134749B publication Critical patent/GB2134749B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04M15/28—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal
    • H04M15/30—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP with meter at substation or with calculation of charges at terminal the meter or calculation of charges not being controlled from an exchange

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Meter Arrangements (AREA)
GB08301428A 1982-01-19 1983-01-19 Telephone call cost calculator Expired GB2134749B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08301428A GB2134749B (en) 1982-01-19 1983-01-19 Telephone call cost calculator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8201387 1982-01-19
GB08301428A GB2134749B (en) 1982-01-19 1983-01-19 Telephone call cost calculator

Publications (3)

Publication Number Publication Date
GB8301428D0 GB8301428D0 (en) 1983-02-23
GB2134749A GB2134749A (en) 1984-08-15
GB2134749B true GB2134749B (en) 1985-09-25

Family

ID=26281744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08301428A Expired GB2134749B (en) 1982-01-19 1983-01-19 Telephone call cost calculator

Country Status (1)

Country Link
GB (1) GB2134749B (en)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716141C2 (en) * 1987-05-14 1994-10-27 Rutenbeck Wilhelm Gmbh & Co Charge indicator for ISDN switching systems
GB2227905B (en) * 1989-01-21 1992-11-04 John Holt J and s meter
US4920562A (en) * 1989-01-23 1990-04-24 Intellicall, Inc. Automatic generation of billing records at a telephone paystation
US4933966A (en) * 1989-01-23 1990-06-12 Intellicall, Inc. Method and apparatus for performing an automated collect call
US5960072A (en) * 1989-01-23 1999-09-28 Intellicall, Inc. Method and apparatus for altering the access format of telephone calls
FR2643202A1 (en) * 1989-02-10 1990-08-17 Cardon Jean Luc Monitoring device for telephone apparatus
GB2246685A (en) * 1990-08-02 1992-02-05 Pak Sun Keu Telephone metering
GB2249920A (en) * 1990-11-13 1992-05-20 Oki America Inc Cellular telephone call detail recording system for billing
IE914503A1 (en) * 1990-12-21 1992-07-01 Telstra Corp Ltd A telecommunications terminal
AU658595B2 (en) * 1990-12-21 1995-04-27 Telstra Corporation Limited A telecommunications terminal
GB9109927D0 (en) * 1991-05-08 1991-07-03 Interface Devices Ltd Telephone call logging apparatus and method
FR2680261A1 (en) * 1991-08-09 1993-02-12 Realisations Tech Securite Memory card and telephone metering device with card reader
US5351290A (en) * 1992-09-11 1994-09-27 Intellicall, Inc. Telecommunications fraud prevention system and method
CN1069475C (en) * 1992-12-08 2001-08-08 林文震 Telephone for storage of outgoing details and/or special service codes
DE4241762A1 (en) * 1992-12-11 1994-06-16 Grundig Emv Method for displaying connection charges at a subscriber facility
DE4331432A1 (en) * 1993-09-13 1995-03-16 Michael Laudahn Arrangement for calculating accrued telephone charges
EP0647055A1 (en) * 1993-10-04 1995-04-05 AT&T Corp. Cellular telephone billing management system
US6434537B1 (en) 1993-10-04 2002-08-13 Lucent Technologies Inc. Cellular telephone billing management system
KR0156175B1 (en) * 1995-07-11 1998-11-16 문정환 Apparatus and method of display call charge in telephone
GB2346502A (en) * 1999-02-02 2000-08-09 Laurence Cunningham Call cost display unit
AU2002302897A1 (en) * 2001-05-23 2002-12-03 Akber Alie Ebrahim Telecommunication arrangement for determining the cost of a call
US7505406B1 (en) 2001-07-13 2009-03-17 Evercom Systems, Inc. Public telephone control with voice over internet protocol transmission
US8000269B1 (en) 2001-07-13 2011-08-16 Securus Technologies, Inc. Call processing with voice over internet protocol transmission
US7899167B1 (en) 2003-08-15 2011-03-01 Securus Technologies, Inc. Centralized call processing
GB2386505A (en) * 2002-03-13 2003-09-17 Nec Technologies Call logging at a mobile communication device
US7916845B2 (en) 2006-04-13 2011-03-29 Securus Technologies, Inc. Unauthorized call activity detection and prevention systems and methods for a Voice over Internet Protocol environment
US9020114B2 (en) 2002-04-29 2015-04-28 Securus Technologies, Inc. Systems and methods for detecting a call anomaly using biometric identification
US9026468B2 (en) 2002-04-29 2015-05-05 Securus Technologies, Inc. System and method for proactively establishing a third-party payment account for services rendered to a resident of a controlled-environment facility
US7860222B1 (en) 2003-11-24 2010-12-28 Securus Technologies, Inc. Systems and methods for acquiring, accessing, and analyzing investigative information
US7529357B1 (en) 2003-08-15 2009-05-05 Evercom Systems, Inc. Inmate management and call processing systems and methods
US10796392B1 (en) 2007-05-22 2020-10-06 Securus Technologies, Llc Systems and methods for facilitating booking, bonding and release

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57131163A (en) * 1981-02-05 1982-08-13 Hashimoto Corp Integrating display device of telephone rate and its system

Also Published As

Publication number Publication date
GB8301428D0 (en) 1983-02-23
GB2134749A (en) 1984-08-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee