JPS5418644A - Auxiliary switching system - Google Patents
Auxiliary switching systemInfo
- Publication number
- JPS5418644A JPS5418644A JP8389377A JP8389377A JPS5418644A JP S5418644 A JPS5418644 A JP S5418644A JP 8389377 A JP8389377 A JP 8389377A JP 8389377 A JP8389377 A JP 8389377A JP S5418644 A JPS5418644 A JP S5418644A
- Authority
- JP
- Japan
- Prior art keywords
- switching system
- auxiliary switching
- fault
- auxiliary
- decided
- 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
Landscapes
- Hardware Redundancy (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Abstract
PURPOSE: To ensure a quick and efficient searching for the fault by securing a system in which all other NW's are switched automatically to auxiliary NC's when the fault is decided to belong to peripheral control unit NC in case the switching request is given from plural peripheral units NW, which can be utilized for the exchange.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8389377A JPS5418644A (en) | 1977-07-13 | 1977-07-13 | Auxiliary switching system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8389377A JPS5418644A (en) | 1977-07-13 | 1977-07-13 | Auxiliary switching system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5418644A true JPS5418644A (en) | 1979-02-10 |
Family
ID=13815310
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8389377A Pending JPS5418644A (en) | 1977-07-13 | 1977-07-13 | Auxiliary switching system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5418644A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60104948U (en) * | 1983-12-23 | 1985-07-17 | 富士通株式会社 | monitoring device |
-
1977
- 1977-07-13 JP JP8389377A patent/JPS5418644A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60104948U (en) * | 1983-12-23 | 1985-07-17 | 富士通株式会社 | monitoring device |
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