JPH01149158U - - Google Patents
Info
- Publication number
- JPH01149158U JPH01149158U JP4666588U JP4666588U JPH01149158U JP H01149158 U JPH01149158 U JP H01149158U JP 4666588 U JP4666588 U JP 4666588U JP 4666588 U JP4666588 U JP 4666588U JP H01149158 U JPH01149158 U JP H01149158U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- line
- call
- identification circuit
- extension
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Selective Calling Equipment (AREA)
Description
第１図は本考案に係る住宅用電話交換装置の構
成図、第２図は交換機のブロツク図、第３図は交
換機の動作を示すフローチヤートである。
１……交換機、２……外線電話機、３〜９……
モジユラージヤツク、１０〜１６……スピーカ、
１７，１８……ドアホン、２０……モード切替え
スイツチ、２１……テレコントローラ、２２……
セキユリテイー装置、２３……ワイヤレス電気錠
、２４〜２７……ホーム機器、３２……メツセー
ジ回路、４２……タイマー回路。
FIG. 1 is a block diagram of a residential telephone exchange according to the present invention, FIG. 2 is a block diagram of the exchange, and FIG. 3 is a flowchart showing the operation of the exchange. 1...Switchboard, 2...Outside phone, 3-9...
Modular jack, 10-16...Speaker,
17, 18... Door phone, 20... Mode changeover switch, 21... Telecontroller, 22...
Security device, 23...wireless electric lock, 24-27...home equipment, 32...message circuit, 42...timer circuit.
Claims (1)
、該外線・内線識別回路を通じての外線からの呼
び出しに応答可能に暗証番号を識別する暗証番号
識別回路と、上記外線・内線識別回路により識別
された内線からの呼び出しに対して暗証番号識別
回路をバイパスさせるためのスルー回路と、暗証
番号識別回路及びスルー回路を経た外線若しくは
内線からの呼び出しに指定された内線機器を識別
する機器番号識別回路と、機器番号識別回路によ
り指定された給湯器等の制御のためのテレコント
ローラを呼び出す通信回路と、外線若しくは内線
からの呼び出しをスピーカへの接続回路を使用し
て直接音声で呼び出す回路と、自動着信機能を有
して不在時に外線に対してメツセージを送信する
メツセージ回路と、テレコントローラ、電気錠、
セキユリテイー装置の専用接続回路とから成るこ
とを特徴とする住宅用電話交換装置。 an external line/internal line identification circuit that identifies an external line and an internal line; a PIN identification circuit that identifies a PIN number so as to be able to respond to a call from an external line through the external line/internal line identification circuit; a through circuit for bypassing the PIN identification circuit in response to a call from an extension, and a device number identification circuit for identifying an extension device designated for a call from an outside line or extension that has passed through the PIN identification circuit and the through circuit; , a communication circuit that calls a telecontroller for controlling a water heater, etc. specified by an equipment number identification circuit, a circuit that directly calls a call from an outside line or extension line using a connection circuit to a speaker, and an automatic call receiving circuit. A message circuit that has a function and sends a message to an outside line when someone is absent, a telecontroller, an electric lock,
A residential telephone switching device comprising a dedicated connection circuit for a security device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4666588U JPH01149158U (en) | 1988-04-06 | 1988-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4666588U JPH01149158U (en) | 1988-04-06 | 1988-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01149158U true JPH01149158U (en) | 1989-10-16 |
Family
ID=31272927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4666588U Pending JPH01149158U (en) | 1988-04-06 | 1988-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01149158U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5797258A (en) * | 1980-12-09 | 1982-06-16 | Iwatsu Electric Co Ltd | Button telephone set |
| JPS5990452A (en) * | 1982-11-16 | 1984-05-24 | Iwatsu Electric Co Ltd | Telephone set having function communicating between extensions |
| JPS62180654A (en) * | 1986-02-04 | 1987-08-07 | Sharp Corp | Remote control device |
| JPS62294368A (en) * | 1986-06-13 | 1987-12-21 | Matsushita Electric Ind Co Ltd | Telecontrol device |
-
1988
- 1988-04-06 JP JP4666588U patent/JPH01149158U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5797258A (en) * | 1980-12-09 | 1982-06-16 | Iwatsu Electric Co Ltd | Button telephone set |
| JPS5990452A (en) * | 1982-11-16 | 1984-05-24 | Iwatsu Electric Co Ltd | Telephone set having function communicating between extensions |
| JPS62180654A (en) * | 1986-02-04 | 1987-08-07 | Sharp Corp | Remote control device |
| JPS62294368A (en) * | 1986-06-13 | 1987-12-21 | Matsushita Electric Ind Co Ltd | Telecontrol device |
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