IT1080009B - IMPROVEMENT IN THE EQUIPMENT FOR THE PROCESSING OF DATA IN PARTICULAR DATA RELATING TO TELEPHONE CALLS FOR ACCOUNTING PURPOSES - Google Patents

IMPROVEMENT IN THE EQUIPMENT FOR THE PROCESSING OF DATA IN PARTICULAR DATA RELATING TO TELEPHONE CALLS FOR ACCOUNTING PURPOSES

Info

Publication number
IT1080009B
IT1080009B IT48300/77A IT4830077A IT1080009B IT 1080009 B IT1080009 B IT 1080009B IT 48300/77 A IT48300/77 A IT 48300/77A IT 4830077 A IT4830077 A IT 4830077A IT 1080009 B IT1080009 B IT 1080009B
Authority
IT
Italy
Prior art keywords
improvement
equipment
processing
telephone calls
data
Prior art date
Application number
IT48300/77A
Other languages
Italian (it)
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Application granted granted Critical
Publication of IT1080009B publication Critical patent/IT1080009B/en

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
    • H04M15/04—Recording calls, or communications in printed, perforated or other permanent form

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Communication Control (AREA)
  • Meter Arrangements (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
IT48300/77A 1976-03-04 1977-03-03 IMPROVEMENT IN THE EQUIPMENT FOR THE PROCESSING OF DATA IN PARTICULAR DATA RELATING TO TELEPHONE CALLS FOR ACCOUNTING PURPOSES IT1080009B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8670/76A GB1572893A (en) 1976-03-04 1976-03-04 Data processing equipment

Publications (1)

Publication Number Publication Date
IT1080009B true IT1080009B (en) 1985-05-16

Family

ID=9856970

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48300/77A IT1080009B (en) 1976-03-04 1977-03-03 IMPROVEMENT IN THE EQUIPMENT FOR THE PROCESSING OF DATA IN PARTICULAR DATA RELATING TO TELEPHONE CALLS FOR ACCOUNTING PURPOSES

Country Status (11)

Country Link
JP (1) JPS52126107A (en)
AU (1) AU506088B2 (en)
DE (1) DE2708953A1 (en)
DK (1) DK92977A (en)
ES (1) ES456516A1 (en)
FR (1) FR2343380A1 (en)
GB (1) GB1572893A (en)
IT (1) IT1080009B (en)
NL (1) NL7702372A (en)
NO (1) NO770730L (en)
SE (1) SE7702326L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1572895A (en) * 1976-03-04 1980-08-06 Post Office Data processing equipment
GB1572894A (en) * 1976-03-04 1980-08-06 Post Office Data processing equipment
GB8815239D0 (en) * 1988-06-27 1988-08-03 Wisdom Systems Ltd Memory error protection system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3252149A (en) * 1963-03-28 1966-05-17 Digitronics Corp Data processing system
US3864670A (en) * 1970-09-30 1975-02-04 Yokogawa Electric Works Ltd Dual computer system with signal exchange system
GB1315690A (en) * 1970-11-25 1973-05-02 Ferranti Ltd Data transfer systems
US3838225A (en) * 1973-09-10 1974-09-24 Gte Automatic Electric Lab Inc Tsps key scanner
FR2248574A1 (en) * 1973-10-19 1975-05-16 France Etat System for recording numerical programme on magnetic tape - has counter determining period double that of introduction sign, with detection and verification
US3939309A (en) * 1974-01-18 1976-02-17 Gte Automatic Electric Laboratories Incorporated Communication switching system data retrieval and loading arrangement
US3912881A (en) * 1974-10-29 1975-10-14 Bell Telephone Labor Inc Scanner diagnostic arrangement
GB1572895A (en) * 1976-03-04 1980-08-06 Post Office Data processing equipment
GB1572894A (en) * 1976-03-04 1980-08-06 Post Office Data processing equipment
GB1572892A (en) * 1976-03-04 1980-08-06 Post Office Data processing equipment

Also Published As

Publication number Publication date
ES456516A1 (en) 1978-02-16
DE2708953A1 (en) 1977-09-08
JPS52126107A (en) 1977-10-22
AU2275677A (en) 1978-09-07
NL7702372A (en) 1977-09-06
AU506088B2 (en) 1979-12-13
GB1572893A (en) 1980-08-06
FR2343380A1 (en) 1977-09-30
DK92977A (en) 1977-09-05
NO770730L (en) 1977-09-06
SE7702326L (en) 1977-09-05

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