JPS5619782B2 - - Google Patents
Info
- Publication number
- JPS5619782B2 JPS5619782B2 JP3605376A JP3605376A JPS5619782B2 JP S5619782 B2 JPS5619782 B2 JP S5619782B2 JP 3605376 A JP3605376 A JP 3605376A JP 3605376 A JP3605376 A JP 3605376A JP S5619782 B2 JPS5619782 B2 JP S5619782B2
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/60—Semi-automatic systems, i.e. in which the numerical selection of the outgoing line is under the control of an operator
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3605376A JPS52120607A (en) | 1976-04-02 | 1976-04-02 | Trunk communicating path control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3605376A JPS52120607A (en) | 1976-04-02 | 1976-04-02 | Trunk communicating path control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52120607A JPS52120607A (en) | 1977-10-11 |
| JPS5619782B2 true JPS5619782B2 (me) | 1981-05-09 |
Family
ID=12458963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3605376A Granted JPS52120607A (en) | 1976-04-02 | 1976-04-02 | Trunk communicating path control system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52120607A (me) |
-
1976
- 1976-04-02 JP JP3605376A patent/JPS52120607A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52120607A (en) | 1977-10-11 |