JPS6183367U - - Google Patents
Info
- Publication number
- JPS6183367U JPS6183367U JP16732484U JP16732484U JPS6183367U JP S6183367 U JPS6183367 U JP S6183367U JP 16732484 U JP16732484 U JP 16732484U JP 16732484 U JP16732484 U JP 16732484U JP S6183367 U JPS6183367 U JP S6183367U
- Authority
- JP
- Japan
- Prior art keywords
- call
- detecting
- recording
- telephone line
- reproducing
- 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 5
- 238000010586 diagram Methods 0.000 description 1
Description
図は本考案による留守番電話装置のブロツク図
。
Ｌ…電話回線、１…網制御回路、２…発振器、
３…留守番電話主回路、４…音声検出回路、５…
主制御回路、６，９…タイマー回路、７，１０…
ゲート回路、８，１１…ラツチ回路、１２…イン
バータ、１３…ＡＮＤ回路。
The figure is a block diagram of an answering machine according to the present invention. L...telephone line, 1...network control circuit, 2...oscillator,
3...Answering machine main circuit, 4...Voice detection circuit, 5...
Main control circuit, 6, 9...Timer circuit, 7, 10...
Gate circuit, 8, 11...Latch circuit, 12...Inverter, 13...AND circuit.
Claims (1)
段と、予じめ録音されたメツセージを再生し電話
回線へ送出する手段と、発呼者からの通話内容を
録音する録音手段と、録音された上記発呼者から
の通話内容を再生し電話回線へ送出する通話再生
手段とを備えた留守番電話装置において、上記録
音手段が動作中に一定時限音声の到来がないこと
を検出する無音検出手段と、該無音検出手段の検
出出力によつて駆動される信号音発生手段と、該
信号音発生手段の動作後において、電話回線から
の継続した音声の到来を一定時限検出する継続音
検出手段と、上記無音検出手段と継続音検出手段
の検出出力がそれぞれ得られたとき、上記通話再
生手段を駆動する制御手段とを設けたこと特徴と
する留守番電話装置。 At least a means for automatically answering an incoming call from a telephone line, a means for reproducing a prerecorded message and transmitting it to the telephone line, a recording means for recording the content of the call from the caller, and a means for recording the above-mentioned recorded message. A telephone answering machine comprising a call reproducing means for reproducing the content of a call from a caller and transmitting it to a telephone line, a silence detecting means for detecting that no voice arrives for a certain period of time while the recording means is in operation; a signal sound generating means driven by the detection output of the silence detecting means; a continuous sound detecting means for detecting the arrival of continuous sound from the telephone line for a certain period of time after the operation of the signal sound generating means; An answering machine characterized by comprising: control means for driving the call playback means when the detection outputs of the silence detection means and the continuous sound detection means are respectively obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16732484U JPS6183367U (en) | 1984-11-02 | 1984-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16732484U JPS6183367U (en) | 1984-11-02 | 1984-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6183367U true JPS6183367U (en) | 1986-06-02 |
Family
ID=30725124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16732484U Pending JPS6183367U (en) | 1984-11-02 | 1984-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6183367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63311847A (en) * | 1987-06-15 | 1988-12-20 | Nippon Telegr & Teleph Corp <Ntt> | Automatic answering telephone set |
-
1984
- 1984-11-02 JP JP16732484U patent/JPS6183367U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63311847A (en) * | 1987-06-15 | 1988-12-20 | Nippon Telegr & Teleph Corp <Ntt> | Automatic answering telephone set |
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