JPS6216077B2 - - Google Patents
Info
- Publication number
- JPS6216077B2 JPS6216077B2 JP21065582A JP21065582A JPS6216077B2 JP S6216077 B2 JPS6216077 B2 JP S6216077B2 JP 21065582 A JP21065582 A JP 21065582A JP 21065582 A JP21065582 A JP 21065582A JP S6216077 B2 JPS6216077 B2 JP S6216077B2
- Authority
- JP
- Japan
- Prior art keywords
- line
- terminal
- switching
- old
- new
- 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.)
- Expired
Links
- 230000004308 accommodation Effects 0.000 claims description 26
- 238000001514 detection method Methods 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Monitoring And Testing Of Exchanges (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Structure Of Telephone Exchanges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21065582A JPS59101995A (ja) | 1982-12-02 | 1982-12-02 | 加入者回線切替装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21065582A JPS59101995A (ja) | 1982-12-02 | 1982-12-02 | 加入者回線切替装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59101995A JPS59101995A (ja) | 1984-06-12 |
JPS6216077B2 true JPS6216077B2 (enrdf_load_stackoverflow) | 1987-04-10 |
Family
ID=16592902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21065582A Granted JPS59101995A (ja) | 1982-12-02 | 1982-12-02 | 加入者回線切替装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59101995A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002336590A (ja) * | 2001-05-16 | 2002-11-26 | Tokyo Gas Co Ltd | 全自動洗濯乾燥機 |
-
1982
- 1982-12-02 JP JP21065582A patent/JPS59101995A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59101995A (ja) | 1984-06-12 |
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