JPS5342508A - Automatic test system for telephone lines - Google Patents
Automatic test system for telephone linesInfo
- Publication number
- JPS5342508A JPS5342508A JP11757776A JP11757776A JPS5342508A JP S5342508 A JPS5342508 A JP S5342508A JP 11757776 A JP11757776 A JP 11757776A JP 11757776 A JP11757776 A JP 11757776A JP S5342508 A JPS5342508 A JP S5342508A
- Authority
- JP
- Japan
- Prior art keywords
- automatic test
- test system
- telephone lines
- test equipment
- line automatic
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/26—Arrangements for supervision, monitoring or testing with means for applying test signals or for measuring
- H04M3/28—Automatic routine testing ; Fault testing; Installation testing; Test methods, test equipment or test arrangements therefor
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11757776A JPS5342508A (en) | 1976-09-29 | 1976-09-29 | Automatic test system for telephone lines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11757776A JPS5342508A (en) | 1976-09-29 | 1976-09-29 | Automatic test system for telephone lines |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5342508A true JPS5342508A (en) | 1978-04-18 |
Family
ID=14715253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11757776A Pending JPS5342508A (en) | 1976-09-29 | 1976-09-29 | Automatic test system for telephone lines |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5342508A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57206153A (en) * | 1981-06-15 | 1982-12-17 | Nec Corp | Pseudo call testing system for relay switchboard |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5056105A (ja) * | 1973-09-14 | 1975-05-16 |
-
1976
- 1976-09-29 JP JP11757776A patent/JPS5342508A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5056105A (ja) * | 1973-09-14 | 1975-05-16 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57206153A (en) * | 1981-06-15 | 1982-12-17 | Nec Corp | Pseudo call testing system for relay switchboard |
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