JPS61195151U - - Google Patents
Info
- Publication number
- JPS61195151U JPS61195151U JP6136085U JP6136085U JPS61195151U JP S61195151 U JPS61195151 U JP S61195151U JP 6136085 U JP6136085 U JP 6136085U JP 6136085 U JP6136085 U JP 6136085U JP S61195151 U JPS61195151 U JP S61195151U
- Authority
- JP
- Japan
- Prior art keywords
- amplifier
- speaker
- output
- telephone
- hold
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Description
図面は本考案の電話機の構成を示す電気回路図
である。
１……整流回路、２Ａ，２Ｂ，２Ｃ……フツク
スイツチ、３Ａ，３Ｂ，３Ｃ……保留スイツチ、
５……スピーチネツトワーク回路、６……ハンド
セツト、７……制御回路、１２……スピーカ受話
回路、１９……保留音発生回路。
The drawing is an electrical circuit diagram showing the configuration of the telephone according to the present invention. 1... Rectifier circuit, 2A, 2B, 2C... Hook switch, 3A, 3B, 3C... Hold switch,
5...Speech network circuit, 6...Handset, 7...Control circuit, 12 ...Speaker receiving circuit, 19...Hold tone generation circuit.
Claims (1)
行ない通話相手の応答音声を拡声する増幅器及び
スピーカを有したスピーカ受話機能を具備した電
話機に於いて、通話中に保留釦の操作で動作し保
留音を発生する保留音発生回路と、該回路の出力
を前記スピーカ受話用の増幅器に入力する手段と
、増幅器の出力を電話回線に供給する手段で構成
したことを特徴とする電話機。 On a telephone equipped with a speaker receiving function that has an amplifier and a speaker that amplifies the response voice of the other party when dialing is made with the handset in place, the hold button is operated during a call to generate hold tone. 1. A telephone set comprising: a hold tone generation circuit; means for inputting the output of the circuit to the speaker receiver amplifier; and means for supplying the output of the amplifier to the telephone line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985061360U JPH0342768Y2 (en) | 1985-04-24 | 1985-04-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985061360U JPH0342768Y2 (en) | 1985-04-24 | 1985-04-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61195151U true JPS61195151U (en) | 1986-12-05 |
| JPH0342768Y2 JPH0342768Y2 (en) | 1991-09-06 |
Family
ID=30589566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985061360U Expired JPH0342768Y2 (en) | 1985-04-24 | 1985-04-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0342768Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712345A (en) * | 1980-06-24 | 1982-01-22 | Hitachi Koki Co Ltd | Storage rack for test tube |
| JPS60120640A (en) * | 1983-12-02 | 1985-06-28 | Tamura Electric Works Ltd | Functional telephone set |
-
1985
- 1985-04-24 JP JP1985061360U patent/JPH0342768Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712345A (en) * | 1980-06-24 | 1982-01-22 | Hitachi Koki Co Ltd | Storage rack for test tube |
| JPS60120640A (en) * | 1983-12-02 | 1985-06-28 | Tamura Electric Works Ltd | Functional telephone set |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0342768Y2 (en) | 1991-09-06 |