JPS62151259U - - Google Patents
Info
- Publication number
- JPS62151259U JPS62151259U JP3749586U JP3749586U JPS62151259U JP S62151259 U JPS62151259 U JP S62151259U JP 3749586 U JP3749586 U JP 3749586U JP 3749586 U JP3749586 U JP 3749586U JP S62151259 U JPS62151259 U JP S62151259U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- pulse
- frequency
- outputting
- generating
- 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 description 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の電話装置のブロツク回路図、
第２図は動作を説明するためのフローチヤート、
第３図はタイムチヤートである。
１……フツクスイツチ、３……送受器、５……
応答検出部、６……制御部、７……押ボタン部、
９……パルス信号発生部、１０……マルチ周波数
信号発生部、１１……パルス／ＭＦ信号切換部、
Ｌ１，Ｌ２……電話回線。
FIG. 1 is a block circuit diagram of the telephone device of the present invention.
Figure 2 is a flowchart for explaining the operation.
Figure 3 is a time chart. 1...Full switch, 3...Transmitter, 5...
Response detection unit, 6...control unit, 7...push button unit,
9...Pulse signal generation section, 10...Multi-frequency signal generation section, 11...Pulse/MF signal switching section,
L1 , L2 ...Telephone lines.
Claims (1)
る応答検出手段と、フツクスイツチの検知信号と
前記着信信号を受けて切換信号を出力する制御手
段と、キーに対応したパルス信号を発生するパル
ス信号発生手段と、キーに対応した周波数信号を
発生する周波数信号発生手段と、これらパルス信
号と周波数信号とが入力されて前記制御手段の切
換信号により、これらパルス信号又は周波数信号
を選択して前記電話回線に出力する切換手段とを
具備する電話装置。 response detection means for receiving a signal from a telephone line and outputting an incoming call signal; control means for receiving a detection signal from a touch switch and the incoming signal and outputting a switching signal; and a pulse signal generator for generating a pulse signal corresponding to a key. a frequency signal generating means for generating a frequency signal corresponding to a key; these pulse signals and frequency signals are inputted, the pulse signal or the frequency signal is selected by a switching signal of the control means, and the pulse signal or the frequency signal is selected and transmitted to the telephone line. A telephone device comprising a switching means for outputting an output to a telephone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3749586U JPS62151259U (en) | 1986-03-17 | 1986-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3749586U JPS62151259U (en) | 1986-03-17 | 1986-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62151259U true JPS62151259U (en) | 1987-09-25 |
Family
ID=30848870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3749586U Pending JPS62151259U (en) | 1986-03-17 | 1986-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62151259U (en) |
-
1986
- 1986-03-17 JP JP3749586U patent/JPS62151259U/ja active Pending
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