JPS62258588A - Key telephone system - Google Patents
Key telephone systemInfo
- Publication number
- JPS62258588A JPS62258588A JP10266286A JP10266286A JPS62258588A JP S62258588 A JPS62258588 A JP S62258588A JP 10266286 A JP10266286 A JP 10266286A JP 10266286 A JP10266286 A JP 10266286A JP S62258588 A JPS62258588 A JP S62258588A
- Authority
- JP
- Japan
- Prior art keywords
- conversion circuit
- circuit
- storage device
- external storage
- signal
- 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
- 238000006243 chemical reaction Methods 0.000 claims abstract description 24
- 230000005236 sound signal Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sub-Exchange Stations And Push- Button Telephones (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は音声応答および音声録音をすることかできるボ
タン電話装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a button telephone device capable of voice response and voice recording.
［従来の技術］
従来、この種のボタン電話装置は、留守番電話装置を外
付けすることによりざ声応答および跨声録音を行なって
いた。[Prior Art] Conventionally, this type of button telephone device has been equipped with an answering machine to perform voice response and voice recording.
［解決すべき問題点コ
上述した従来のボタン電話装置の音声応答および′ＪＪ
ｇ方式は磁気テープによる記録方式のためテープの消耗
頭出しの難易さ、および応答メツセージを複数種用意す
ることか出来ない等の欠点があった。[Problems to be solved] The above-mentioned voice response of the conventional key telephone device and 'JJ
Since the G method uses a magnetic tape for recording, it has drawbacks such as difficulty in locating the beginning of tape wear and the inability to prepare multiple types of response messages.
［問題点の解決手段］
この発明は、上記“１を情に鑑みてなざｊたもので、主
装置と、電話機と、ディジタル信号を記憶する外部記憶
装置とから構成され、＋ｉｆ記主装置は、アナログ信号
を１１η記ディジタル信号に変換するＡ−Ｄ変換回路と
、１ｉη記ディジタル信号を面記アナログイ、３号に変
換するＤ Ａｅ換回路と、ＩＦｆ記外部記憶装置の占
き込み／読み出しを行なう接続回路と、これらＡ−Ｄ変
換回路、Ｄ−Ａ変換回路および接続回路をｉ制御する制
御回路とを有することを特徴とする。[Means for Solving Problems] This invention was developed in consideration of the above-mentioned "1", and is composed of a main device, a telephone, and an external storage device for storing digital signals. is an A-D conversion circuit that converts analog signals into 11η digital signals, a D Ae conversion circuit that converts 1iη digital signals to surface analog A, No. 3, and an IFf external storage device fortune-telling/ It is characterized by having a connection circuit that performs reading, and a control circuit that performs i-control of these AD conversion circuits, DA conversion circuits, and connection circuits.
［実り’ｔｈ例］
以下、図面を参照してこの発明の一実施例について説明
する。[Fruitful Example] Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
第１図はこの発明の一実施例によるボタン電話装置の構
成を示すブロック図である。この図において、ボタン電
話装置は主装置１と、ｍ数の電話機２−１．、．２−ｎ
と、外部記憶装置８とからなっており、電話機２−１．
、．２−ｎは主装置ｌを介して電話回線３−１．、．３
−ｎに接続されている。FIG. 1 is a block diagram showing the configuration of a key telephone device according to an embodiment of the present invention. In this figure, the key telephone devices include a main device 1, m number of telephones 2-1. ,．． 2-n
and an external storage device 8, and the telephone 2-1.
,．． 2-n is connected to the telephone line 3-1.2-n via the main device l. ,．． 3
- connected to n.
主装置ｌは制御回路７を打しており、この制御回路７は
ボタン電話装置を制御する。なお、電話機２−１．、．
２−ｎおよび電話回線３−１．。The main device I is connected to a control circuit 7, which controls the button telephone device. Note that the telephone 2-1. ,．．
2-n and telephone line 3-1. .
、３−ｎは各々この；ｔ１１制御回路７に接続されてい
る。, 3-n are each connected to this ;t11 control circuit 7.
又、４はＡ−Ｄ （アナログ−ディジタル）変換回路て
あり、；し制御回路７から供給されるアナログ信号をデ
ィジタルデータに変換して接続回路６へ供給する。Further, 4 is an AD (analog-to-digital) conversion circuit; it converts the analog signal supplied from the control circuit 7 into digital data and supplies it to the connection circuit 6.
又、５はＤ−Ａ変換回路であり、接続回路６から供給さ
れるディジタルデータをアナログ信号に変換して制御回
路７へ供給する。Further, 5 is a DA conversion circuit, which converts the digital data supplied from the connection circuit 6 into an analog signal and supplies it to the control circuit 7.
接続回路６は制御回路７の指示により、Ａ−Ｄ変換回路
４から供給されるデータを外部記憶装置８に−７き込み
、又この外部記憶装置８からデータを読み出してＤ−Ａ
変換回路５へ供給する。According to instructions from the control circuit 7, the connection circuit 6 loads the data supplied from the A-D conversion circuit 4 into the external storage device 8, and also reads the data from the external storage device 8 and converts the data into the D-A.
It is supplied to the conversion circuit 5.
以上の構成において音声応答する場合は、電話回線３か
らの着（３、または電話機２からの制御信号を制御回路
７が受けると制御回路７はＤ−Ａ変換回路５を起動する
とともに接続回路６より外部記憶装置８を起動する。こ
の接続回路６によって外部記憶装置８にＰめ記録されて
いるディジタル化された音声信号が読み出され、Ｄ−Ａ
変換回路５へ供給される。Ｄ−Ａ変換回路５はこのディ
ジタル化されたｇ声信号をアナログ信号に変換して制御
回路７へ供給し、−制御回路７はこのアナログ信号を電
話回線３に送出する。In the case of voice response in the above configuration, when the control circuit 7 receives an incoming call from the telephone line 3 (3) or a control signal from the telephone 2, the control circuit 7 activates the D-A conversion circuit 5 and connects the connection circuit 6. The external storage device 8 is activated.The connection circuit 6 reads out the digitized audio signal recorded in the external storage device 8, and outputs it to the D-A.
The signal is supplied to the conversion circuit 5. The DA conversion circuit 5 converts this digitized g-voice signal into an analog signal and supplies it to the control circuit 7, which then sends this analog signal to the telephone line 3.
次に音声録音する場合は、航述の音声応答した後に制御
回路７はＡ−Ｄ変換回路４を起動するとともに接続回路
６より外部記憶装置８を起動する。これによって電話回
線３からのアナログ信号は制御回路７を介してＡ−Ｄ変
換回路４に供給され、Ａ−Ｄ変換回路４によりディジタ
ル信号に変換されて外部記憶装置８へ占き込まれる。When recording the voice next time, the control circuit 7 activates the A-D conversion circuit 4 and also activates the external storage device 8 from the connection circuit 6 after the voice response of the navigation is made. As a result, the analog signal from the telephone line 3 is supplied to the AD conversion circuit 4 via the control circuit 7, where it is converted into a digital signal and stored in the external storage device 8.
また音声応答するための応答メツセージを録音する時は
電話機２からのアナログ信号をＡ−Ｄ変換回路４により
ディジタル信号に変換し外部記憶装置８へとき込む。Further, when recording a response message for a voice response, an analog signal from the telephone set 2 is converted into a digital signal by an A-D converter circuit 4 and is transferred to an external storage device 8.
なお、以上本実施例ではディジタル信号を記憶するのに
外部記憶装置８を用いていたが代わりに汎用のパーソナ
ルコンピュータ等を用いても容易に実現てきる。Although the external storage device 8 is used to store the digital signals in this embodiment, it can be easily realized by using a general-purpose personal computer or the like instead.
［発明の効果］
以上説明したように、この発明によれば、主装置と、電
話機と、ディジタル信号を記憶する外部記憶装置とから
構成され、前記主装置は、アナログ信号を１１η記ディ
ジタル信号に変換するＡ−Ｄ変換回路と、前記ディジタ
ル信号を前記アナログ信号に変換するＤ−Ａ変換回路と
、前記外部記憶装置の占き込み／読み出しを行なう接続
回路と、これらＡ−Ｄ変換回路、Ｄ−Ａ変換回路および
接続回路を制御する制御回路とを有するのて、音声応答
、？゛？声録音を容易に行なえる効果がある。[Effects of the Invention] As explained above, according to the present invention, the main device is composed of a main device, a telephone, and an external storage device for storing digital signals, and the main device converts analog signals into 11η digital signals. an A-D conversion circuit for converting, a DA conversion circuit for converting the digital signal into the analog signal, a connection circuit for reading/reading the external storage device, these A-D conversion circuits, -A voice response with a control circuit that controls the A conversion circuit and the connection circuit?゛? This has the effect of making voice recording easier.
第１図はこの発明の一実施例によるボタン電話装置の構
成を示すブロック図である。FIG. 1 is a block diagram showing the configuration of a key telephone device according to an embodiment of the present invention.
Claims (1)
憶装置とから構成され、前記主装置は、アナログ信号を
前記ディジタル信号に変換するＡ−Ｄ変換回路と、前記
ディジタル信号を前記アナログ信号に変換するＤ−Ａ変
換回路と、前記外部記憶装置の書き込み／読み出しを行
なう接続回路と、これらＡ−Ｄ変換回路、Ｄ−Ａ変換回
路および接続回路を制御する制御回路とを有することを
特徴とするボタン電話装置。It is composed of a main device, a telephone, and an external storage device that stores digital signals, and the main device includes an A-D conversion circuit that converts an analog signal into the digital signal, and an A-D conversion circuit that converts the digital signal into the analog signal. The storage device is characterized by comprising: a D-A conversion circuit that performs writing/reading of the external storage device; a connection circuit that performs writing/reading of the external storage device; and a control circuit that controls the A-D conversion circuit, the D-A conversion circuit, and the connection circuit. button telephone device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10266286A JPS62258588A (en) | 1986-05-02 | 1986-05-02 | Key telephone system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10266286A JPS62258588A (en) | 1986-05-02 | 1986-05-02 | Key telephone system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62258588A true JPS62258588A (en) | 1987-11-11 |
Family
ID=14333444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10266286A Pending JPS62258588A (en) | 1986-05-02 | 1986-05-02 | Key telephone system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62258588A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03276955A (en) * | 1990-03-27 | 1991-12-09 | Tamura Electric Works Ltd | Communication equipment |
-
1986
- 1986-05-02 JP JP10266286A patent/JPS62258588A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03276955A (en) * | 1990-03-27 | 1991-12-09 | Tamura Electric Works Ltd | Communication equipment |
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