IT1274967B - Functionality test device for user terminals of the public telephone network - Google Patents
Functionality test device for user terminals of the public telephone networkInfo
- 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
Links
- 238000009434 installation Methods 0.000 abstract 3
- 230000007257 malfunction Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
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>
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) |
-
1994
- 1994-10-17 IT ITRM940673A patent/IT1274967B/en active IP Right Grant
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 |