IT1274967B - Functionality test device for user terminals of the public telephone network - Google Patents

Functionality test device for user terminals of the public telephone network

Info

Publication number
IT1274967B
IT1274967B ITRM940673A ITRM940673A IT1274967B IT 1274967 B IT1274967 B IT 1274967B IT RM940673 A ITRM940673 A IT RM940673A IT RM940673 A ITRM940673 A IT RM940673A IT 1274967 B IT1274967 B IT 1274967B
Authority
IT
Italy
Prior art keywords
telephone network
user terminals
public telephone
test device
functionality test
Prior art date
Application number
ITRM940673A
Other languages
Italian (it)
Inventor
Marisa Papa
Original Assignee
Steti Srl
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 Steti Srl filed Critical Steti Srl
Priority to ITRM940673A priority Critical patent/IT1274967B/en
Publication of ITRM940673A0 publication Critical patent/ITRM940673A0/en
Publication of ITRM940673A1 publication Critical patent/ITRM940673A1/en
Application granted granted Critical
Publication of IT1274967B publication Critical patent/IT1274967B/en

Links

Landscapes

  • Prepayment Telephone Systems (AREA)
  • Monitoring And Testing Of Exchanges (AREA)

Abstract

Device for conducting functionality tests on user terminals of the public telephone network, comprising means interposed between the terminal network and the internal user installation, designed to provide separation between the two installations on command, at the end of the public line, in order to determine whether a fault or malfunction is attributable to the public line or to the internal user installation. <IMAGE>
ITRM940673A 1994-10-17 1994-10-17 Functionality test device for user terminals of the public telephone network IT1274967B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRM940673A IT1274967B (en) 1994-10-17 1994-10-17 Functionality test device for user terminals of the public telephone network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM940673A IT1274967B (en) 1994-10-17 1994-10-17 Functionality test device for user terminals of the public telephone network

Publications (3)

Publication Number Publication Date
ITRM940673A0 ITRM940673A0 (en) 1994-10-17
ITRM940673A1 ITRM940673A1 (en) 1996-04-17
IT1274967B true IT1274967B (en) 1997-07-29

Family

ID=11402774

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM940673A IT1274967B (en) 1994-10-17 1994-10-17 Functionality test device for user terminals of the public telephone network

Country Status (1)

Country Link
IT (1) IT1274967B (en)

Also Published As

Publication number Publication date
ITRM940673A0 (en) 1994-10-17
ITRM940673A1 (en) 1996-04-17

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Legal Events

Date Code Title Description
0001 Granted