IT1257150B - Sistema ed apparecchiatura di collegamento di terminali fac-simile, con tariffazione remota, a linee telefoniche pubbliche. - Google Patents

Sistema ed apparecchiatura di collegamento di terminali fac-simile, con tariffazione remota, a linee telefoniche pubbliche.

Info

Publication number
IT1257150B
IT1257150B ITTO920765A ITTO920765A IT1257150B IT 1257150 B IT1257150 B IT 1257150B IT TO920765 A ITTO920765 A IT TO920765A IT TO920765 A ITTO920765 A IT TO920765A IT 1257150 B IT1257150 B IT 1257150B
Authority
IT
Italy
Prior art keywords
equipment
public telephone
telephone lines
remote charging
facsimile terminals
Prior art date
Application number
ITTO920765A
Other languages
English (en)
Inventor
Massimo Mondardini
Original Assignee
Urmet Spa
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 Spa filed Critical Urmet Spa
Priority to ITTO920765A priority Critical patent/IT1257150B/it
Publication of ITTO920765A0 publication Critical patent/ITTO920765A0/it
Publication of ITTO920765A1 publication Critical patent/ITTO920765A1/it
Application granted granted Critical
Publication of IT1257150B publication Critical patent/IT1257150B/it

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  • Data Exchanges In Wide-Area Networks (AREA)
  • Facsimiles In General (AREA)
  • Meter Arrangements (AREA)

Abstract

Il sistema comprende un'apparecchiatura (15), interposta tra la centrale (10) ed il terminale telefonico pubblico (11), includente una coppia di contatti (16-17) per la commutazione della linea sull'apparecchiatura stessa, un primo ed un secondo canale (18-19) di discriminazione delle segnalazioni dalla fonia e di transito di dette segnalazioni da e verso il terminale telefonico (11) ed un microprocessore (?P) interposto tra detti primo e secondo canale ed interfacciato con il terminale fac-simile (14). Il microprocessore ribatte bidirezionalmente verso il terminale telefonico (11) e verso la centrale (10) i dati relativi al protocollo della comunicazione telefonica e, su comando di un tasto di inserzione (T) attiva il terminale fac-simile (14).(Fig.1)
ITTO920765A 1992-09-16 1992-09-16 Sistema ed apparecchiatura di collegamento di terminali fac-simile, con tariffazione remota, a linee telefoniche pubbliche. IT1257150B (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITTO920765A IT1257150B (it) 1992-09-16 1992-09-16 Sistema ed apparecchiatura di collegamento di terminali fac-simile, con tariffazione remota, a linee telefoniche pubbliche.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920765A IT1257150B (it) 1992-09-16 1992-09-16 Sistema ed apparecchiatura di collegamento di terminali fac-simile, con tariffazione remota, a linee telefoniche pubbliche.

Publications (3)

Publication Number Publication Date
ITTO920765A0 ITTO920765A0 (it) 1992-09-16
ITTO920765A1 ITTO920765A1 (it) 1994-03-16
IT1257150B true IT1257150B (it) 1996-01-05

Family

ID=11410727

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920765A IT1257150B (it) 1992-09-16 1992-09-16 Sistema ed apparecchiatura di collegamento di terminali fac-simile, con tariffazione remota, a linee telefoniche pubbliche.

Country Status (1)

Country Link
IT (1) IT1257150B (it)

Also Published As

Publication number Publication date
ITTO920765A1 (it) 1994-03-16
ITTO920765A0 (it) 1992-09-16

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970912