JPS5373005A - Automatic channel converting system for automatic call answering device - Google Patents
Automatic channel converting system for automatic call answering deviceInfo
- Publication number
- JPS5373005A JPS5373005A JP14898376A JP14898376A JPS5373005A JP S5373005 A JPS5373005 A JP S5373005A JP 14898376 A JP14898376 A JP 14898376A JP 14898376 A JP14898376 A JP 14898376A JP S5373005 A JPS5373005 A JP S5373005A
- Authority
- JP
- Japan
- Prior art keywords
- automatic
- converting system
- answering device
- call answering
- channel converting
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14898376A JPS5373005A (en) | 1976-12-13 | 1976-12-13 | Automatic channel converting system for automatic call answering device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14898376A JPS5373005A (en) | 1976-12-13 | 1976-12-13 | Automatic channel converting system for automatic call answering device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5373005A true JPS5373005A (en) | 1978-06-29 |
Family
ID=15465060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14898376A Pending JPS5373005A (en) | 1976-12-13 | 1976-12-13 | Automatic channel converting system for automatic call answering device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5373005A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57147357A (en) * | 1981-01-30 | 1982-09-11 | Olivetti & Co Spa | Telegram communication system |
JPS583363A (en) * | 1981-06-27 | 1983-01-10 | Tamura Electric Works Ltd | Response detecting circuit for called party for terminal device |
JPS5890895A (en) * | 1981-11-24 | 1983-05-30 | Nec Corp | Monitor system for outgoing and incoming trunk polarity for automatic exchange |
JPS58219863A (en) * | 1982-06-14 | 1983-12-21 | Ricoh Co Ltd | Detecting device of calling signal |
JPS58219695A (en) * | 1982-06-15 | 1983-12-21 | 日通工株式会社 | Automatic announcing apparatus |
JPS58223951A (en) * | 1982-06-22 | 1983-12-26 | Taiko Denki Seisakusho:Kk | Transmission system of remote monitoring device using telephone line |
JPS5983450A (en) * | 1982-11-05 | 1984-05-14 | Ricoh Co Ltd | Network controller |
JPS62142454A (en) * | 1985-12-17 | 1987-06-25 | Matsushita Graphic Commun Syst Inc | Network control circuit |
JPS63149957A (en) * | 1986-12-15 | 1988-06-22 | Iwatsu Electric Co Ltd | Network connection control unit |
-
1976
- 1976-12-13 JP JP14898376A patent/JPS5373005A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57147357A (en) * | 1981-01-30 | 1982-09-11 | Olivetti & Co Spa | Telegram communication system |
JPS583363A (en) * | 1981-06-27 | 1983-01-10 | Tamura Electric Works Ltd | Response detecting circuit for called party for terminal device |
JPS5890895A (en) * | 1981-11-24 | 1983-05-30 | Nec Corp | Monitor system for outgoing and incoming trunk polarity for automatic exchange |
JPS58219863A (en) * | 1982-06-14 | 1983-12-21 | Ricoh Co Ltd | Detecting device of calling signal |
JPS58219695A (en) * | 1982-06-15 | 1983-12-21 | 日通工株式会社 | Automatic announcing apparatus |
JPS58223951A (en) * | 1982-06-22 | 1983-12-26 | Taiko Denki Seisakusho:Kk | Transmission system of remote monitoring device using telephone line |
JPS5983450A (en) * | 1982-11-05 | 1984-05-14 | Ricoh Co Ltd | Network controller |
JPS62142454A (en) * | 1985-12-17 | 1987-06-25 | Matsushita Graphic Commun Syst Inc | Network control circuit |
JPH0353830B2 (en) * | 1985-12-17 | 1991-08-16 | ||
JPS63149957A (en) * | 1986-12-15 | 1988-06-22 | Iwatsu Electric Co Ltd | Network connection control unit |
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