JPH01149156U - - Google Patents
Info
- Publication number
- JPH01149156U JPH01149156U JP4581088U JP4581088U JPH01149156U JP H01149156 U JPH01149156 U JP H01149156U JP 4581088 U JP4581088 U JP 4581088U JP 4581088 U JP4581088 U JP 4581088U JP H01149156 U JPH01149156 U JP H01149156U
- Authority
- JP
- Japan
- Prior art keywords
- answering machine
- interphone
- message
- telephone
- visitor
- 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 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Description
第1図は、留守番電話機のブロツク図である。
1……既設インターホーン、2……インターフ
エイス部、3……留守番電話機本体。
FIG. 1 is a block diagram of an answering machine. 1...Existing interphone, 2...Interface section, 3...Answering machine body.
Claims (1)
る留守番電話機に於て、一般住宅等の玄関に備え
られたインターホーンを接続し、インターホーン
の呼び出し検出を行う手段と、呼び出し検出信号
を公衆電話機着呼信号に変換する手段を有し、留
守時に於ける訪問客の音声伝言の録音をすること
を特徴とする留守番電話機。 An answering machine that records the caller's message when the telephone subscriber is not available is connected to an interphone installed at the entrance of a general residence, etc., and has a means for detecting interphone calls and transmitting a call detection signal to the public. An answering machine characterized by having means for converting into a telephone incoming call signal and recording a voice message of a visitor when the customer is away.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4581088U JPH01149156U (en) | 1988-04-04 | 1988-04-04 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4581088U JPH01149156U (en) | 1988-04-04 | 1988-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01149156U true JPH01149156U (en) | 1989-10-16 |
Family
ID=31272107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4581088U Pending JPH01149156U (en) | 1988-04-04 | 1988-04-04 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01149156U (en) |
-
1988
- 1988-04-04 JP JP4581088U patent/JPH01149156U/ja active Pending
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