ES2026092A6 - Automatic dialling system - Google Patents

Automatic dialling system

Info

Publication number
ES2026092A6
ES2026092A6 ES9100669A ES9100669A ES2026092A6 ES 2026092 A6 ES2026092 A6 ES 2026092A6 ES 9100669 A ES9100669 A ES 9100669A ES 9100669 A ES9100669 A ES 9100669A ES 2026092 A6 ES2026092 A6 ES 2026092A6
Authority
ES
Spain
Prior art keywords
interface
microprocessor
telephone line
establishes
hand
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 - Fee Related
Application number
ES9100669A
Other languages
Spanish (es)
Inventor
Garcia Ignacio Domingo
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.)
CONCENTRADORES ELECTRONICOS Y
Original Assignee
CONCENTRADORES ELECTRONICOS Y
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 CONCENTRADORES ELECTRONICOS Y filed Critical CONCENTRADORES ELECTRONICOS Y
Priority to ES9100669A priority Critical patent/ES2026092A6/en
Publication of ES2026092A6 publication Critical patent/ES2026092A6/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Prepayment Telephone Systems (AREA)

Abstract

The system has as its objective to establish communication in an automatic manner between two points through reading encoded data. It is a system associated with an automatic teller, comprising a control microprocessor 1 and associated circuitry which, as a function of data supplied by a magnetic reader 3 or RS232 interface 14, by means of a number called encoding matrix 5, activates on the one hand optical signalling 4 of position activated and on the other hand establishes communication with a given point by telephone line 6 by means of a tone detector 8 and a line interface 7. The means of interaction comprise a microphone 12 and a loudspeaker 11 to which a voltage amplifier 10 supplies a signal the control of which is effected by the microprocessor 1 by means of a supply control circuit 9 said means are liked to a hands-free circuit 13 which establishes the link with the telephone line by means of a line interface 7.
ES9100669A 1991-03-15 1991-03-15 Automatic dialling system Expired - Fee Related ES2026092A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9100669A ES2026092A6 (en) 1991-03-15 1991-03-15 Automatic dialling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9100669A ES2026092A6 (en) 1991-03-15 1991-03-15 Automatic dialling system

Publications (1)

Publication Number Publication Date
ES2026092A6 true ES2026092A6 (en) 1992-04-01

Family

ID=8271645

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9100669A Expired - Fee Related ES2026092A6 (en) 1991-03-15 1991-03-15 Automatic dialling system

Country Status (1)

Country Link
ES (1) ES2026092A6 (en)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991209