JPS63196137U - - Google Patents
Info
- Publication number
- JPS63196137U JPS63196137U JP8633187U JP8633187U JPS63196137U JP S63196137 U JPS63196137 U JP S63196137U JP 8633187 U JP8633187 U JP 8633187U JP 8633187 U JP8633187 U JP 8633187U JP S63196137 U JPS63196137 U JP S63196137U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- detecting
- detection
- transmitting
- call
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
Description
第１図は本考案実施例の構成を示すブロツク図
、第２図、第３図、第４図は本考案実施例の動作
手順を示すフローチヤート、第５図は構内電話シ
ステムの概略構成を示すブロツク図である。
１……制御回路、２……センス回路、５……フ
ツクスイツチ、９……オンフツク・オフフツク回
路。
Figure 1 is a block diagram showing the configuration of the embodiment of the present invention, Figures 2, 3, and 4 are flowcharts showing the operating procedure of the embodiment of the invention, and Figure 5 shows the schematic configuration of the private telephone system. FIG. 1...Control circuit, 2...Sense circuit, 5...Hook switch, 9...On-hook/off-hook circuit.
Claims (1)
この検出手段の検出に応じてフツクスイツチがオ
ン状態になると直ちに通話終了を表わす信号を交
換機に対して送信する送信手段とを備えたことを
特徴とする電話機。 detection means for detecting the state of the switch;
A telephone set comprising transmitting means for immediately transmitting a signal indicating termination of a call to an exchange when a switch is turned on in response to detection by the detecting means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8633187U JPS63196137U (en) | 1987-06-03 | 1987-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8633187U JPS63196137U (en) | 1987-06-03 | 1987-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63196137U true JPS63196137U (en) | 1988-12-16 |
Family
ID=30942539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8633187U Pending JPS63196137U (en) | 1987-06-03 | 1987-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63196137U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53128205A (en) * | 1977-04-12 | 1978-11-09 | Chestel Inc | Telephone set |
-
1987
- 1987-06-03 JP JP8633187U patent/JPS63196137U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53128205A (en) * | 1977-04-12 | 1978-11-09 | Chestel Inc | Telephone set |