JPS6249364U - - Google Patents
Info
- Publication number
- JPS6249364U JPS6249364U JP12764886U JP12764886U JPS6249364U JP S6249364 U JPS6249364 U JP S6249364U JP 12764886 U JP12764886 U JP 12764886U JP 12764886 U JP12764886 U JP 12764886U JP S6249364 U JPS6249364 U JP S6249364U
- Authority
- JP
- Japan
- Prior art keywords
- relay
- private branch
- branch exchanges
- centrally
- remote
- 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
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
- Telephonic Communication Services (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12764886U JPS6249364U (en:Method) | 1986-08-21 | 1986-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12764886U JPS6249364U (en:Method) | 1986-08-21 | 1986-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6249364U true JPS6249364U (en:Method) | 1987-03-26 |
Family
ID=31022604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12764886U Pending JPS6249364U (en:Method) | 1986-08-21 | 1986-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6249364U (en:Method) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436105A (en) * | 1977-08-26 | 1979-03-16 | Nec Corp | Centralized response system of operator for main line incoming call |
-
1986
- 1986-08-21 JP JP12764886U patent/JPS6249364U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5436105A (en) * | 1977-08-26 | 1979-03-16 | Nec Corp | Centralized response system of operator for main line incoming call |