JPH0378028B2 - - Google Patents
Info
- Publication number
- JPH0378028B2 JPH0378028B2 JP60160065A JP16006585A JPH0378028B2 JP H0378028 B2 JPH0378028 B2 JP H0378028B2 JP 60160065 A JP60160065 A JP 60160065A JP 16006585 A JP16006585 A JP 16006585A JP H0378028 B2 JPH0378028 B2 JP H0378028B2
- Authority
- JP
- Japan
- Prior art keywords
- subscriber
- line
- meeting
- exchange
- operator
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 description 15
- 238000001514 detection method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 230000004913 activation Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000012790 confirmation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16006585A JPS6221358A (ja) | 1985-07-22 | 1985-07-22 | 打合せ回線集線方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16006585A JPS6221358A (ja) | 1985-07-22 | 1985-07-22 | 打合せ回線集線方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6221358A JPS6221358A (ja) | 1987-01-29 |
JPH0378028B2 true JPH0378028B2 (pt) | 1991-12-12 |
Family
ID=15707136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16006585A Granted JPS6221358A (ja) | 1985-07-22 | 1985-07-22 | 打合せ回線集線方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6221358A (pt) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5810941A (ja) * | 1981-07-13 | 1983-01-21 | Fujitsu Ltd | 打合せ回線設定方式 |
JPS58184856A (ja) * | 1982-04-22 | 1983-10-28 | Nec Corp | 中継線経由のホツトライン接続方式 |
-
1985
- 1985-07-22 JP JP16006585A patent/JPS6221358A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5810941A (ja) * | 1981-07-13 | 1983-01-21 | Fujitsu Ltd | 打合せ回線設定方式 |
JPS58184856A (ja) * | 1982-04-22 | 1983-10-28 | Nec Corp | 中継線経由のホツトライン接続方式 |
Also Published As
Publication number | Publication date |
---|---|
JPS6221358A (ja) | 1987-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |