IT1296726B1 - TELEPHONE SYSTEM WITH PREPAID ACCREDITATION. - Google Patents

TELEPHONE SYSTEM WITH PREPAID ACCREDITATION.

Info

Publication number
IT1296726B1
IT1296726B1 IT97TO000894D ITTO970894D IT1296726B1 IT 1296726 B1 IT1296726 B1 IT 1296726B1 IT 97TO000894 D IT97TO000894 D IT 97TO000894D IT TO970894 D ITTO970894 D IT TO970894D IT 1296726 B1 IT1296726 B1 IT 1296726B1
Authority
IT
Italy
Prior art keywords
accreditation
prepaid
telephone system
telephone
prepaid accreditation
Prior art date
Application number
IT97TO000894D
Other languages
Italian (it)
Inventor
Massimo Mondardini
Original Assignee
Urmet Sud Costruzioni Elettro
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 Urmet Sud Costruzioni Elettro filed Critical Urmet Sud Costruzioni Elettro
Publication of ITTO970894A1 publication Critical patent/ITTO970894A1/en
Application granted granted Critical
Publication of IT1296726B1 publication Critical patent/IT1296726B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M17/00—Prepayment of wireline communication systems, wireless communication systems or telephone systems
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
IT97TO000894D 1997-10-08 1997-10-08 TELEPHONE SYSTEM WITH PREPAID ACCREDITATION. IT1296726B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97TO000894A ITTO970894A0 (en) 1997-10-08 1997-10-08 TELEPHONE SYSTEM WITH PREPAID CREDIT.

Publications (2)

Publication Number Publication Date
ITTO970894A1 ITTO970894A1 (en) 1999-04-08
IT1296726B1 true IT1296726B1 (en) 1999-07-15

Family

ID=11416060

Family Applications (2)

Application Number Title Priority Date Filing Date
IT97TO000894A ITTO970894A0 (en) 1997-10-08 1997-10-08 TELEPHONE SYSTEM WITH PREPAID CREDIT.
IT97TO000894D IT1296726B1 (en) 1997-10-08 1997-10-08 TELEPHONE SYSTEM WITH PREPAID ACCREDITATION.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT97TO000894A ITTO970894A0 (en) 1997-10-08 1997-10-08 TELEPHONE SYSTEM WITH PREPAID CREDIT.

Country Status (1)

Country Link
IT (2) ITTO970894A0 (en)

Also Published As

Publication number Publication date
ITTO970894A0 (en) 1997-10-08
ITTO970894A1 (en) 1999-04-08

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Legal Events

Date Code Title Description
0001 Granted