JPS5622183B2 - - Google Patents
Info
- Publication number
- JPS5622183B2 JPS5622183B2 JP13828373A JP13828373A JPS5622183B2 JP S5622183 B2 JPS5622183 B2 JP S5622183B2 JP 13828373 A JP13828373 A JP 13828373A JP 13828373 A JP13828373 A JP 13828373A JP S5622183 B2 JPS5622183 B2 JP S5622183B2
- Authority
- JP
- Japan
- 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
Landscapes
- Exchange Systems With Centralized Control (AREA)
- Communication Control (AREA)
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13828373A JPS5622183B2 (de) | 1973-12-06 | 1973-12-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13828373A JPS5622183B2 (de) | 1973-12-06 | 1973-12-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5087509A JPS5087509A (de) | 1975-07-14 |
| JPS5622183B2 true JPS5622183B2 (de) | 1981-05-23 |
Family
ID=15218271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13828373A Expired JPS5622183B2 (de) | 1973-12-06 | 1973-12-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5622183B2 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6441558A (en) * | 1987-08-07 | 1989-02-13 | Nec Corp | Route controller |
| US4924500A (en) * | 1989-05-17 | 1990-05-08 | Northern Telecom Limited | Carrier independent network services |
| JPH0372762A (ja) * | 1989-08-11 | 1991-03-27 | Toshiba Corp | 通信システム |
-
1973
- 1973-12-06 JP JP13828373A patent/JPS5622183B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5087509A (de) | 1975-07-14 |