JPH01149157U

JPH01149157U -

Info

Publication number: JPH01149157U
Application number: JP4666488U
Authority: JP
Priority date: 1988-04-06
Filing date: 1988-04-06
Publication date: 1989-10-16

Description

[Brief explanation of drawings]

第１図はこの考案のホームテレコントロール装
置を家庭用電話交換機あるいは単独の電話機との
切換器を介して外線に接続した実施例を示すもの
である。１……家庭用電話交換機、２……単独の電話機
、３……切換器、４……内線・外線信号識別回路
、５……暗証番号識別回路、６……内線信号通過
回路、７……ホーム機器番号識別回路、８……ホ
ーム機器制御回路、９……ホームテレコントロー
ル装置、１０，１１，１２，１３……ホーム機器
、１４_１，１４ｎ……内線電話機、１５……タイ
マー設定回路、１６……メツセージ回路、Ｓ_１，
Ｓ_１′……内線信号、Ｓ_２，Ｓ_２′……外線信号
、Ｓ_３，Ｓ_３′，Ｓ_４……ホーム機器番号信号、
Ｌ_０……外線。 FIG. 1 shows an embodiment in which the home telecontrol device of this invention is connected to an outside line via a home telephone exchange or a switch with a separate telephone set. DESCRIPTION OF SYMBOLS 1...Home telephone exchange, 2...Single telephone, 3...Switching device, 4...Extension/external line signal identification circuit, 5...Password identification circuit, 6...Extension signal passing circuit, 7... Home equipment number identification circuit, 8... Home equipment control circuit, 9... Home telecontrol device, 10, 11, 12, 13... Home equipment, 14 ₁ , 14n... Extension telephone, 15... Timer setting circuit, 16...Message circuit, S ₁ ,
_S1 '...Extension signal, _S2 , _S2 '...External line signal, _S3 , _S3 ', _S4 ...Home equipment number signal,
_L0 ...External line.

Claims

[Scope of utility model registration request]

In a home telecontrol device that can be connected to an outside line via a home telephone exchange or a switching device with a single telephone, an internal line signal from an extension telephone connected to the home telephone exchange and an outside line signal from an outside telephone are transmitted. an internal line/external line signal identification circuit for identifying an internal line/external line signal; a PIN identification circuit to which an external line signal identified by the internal line/external line signal identification circuit is applied and identifying a PIN included in the external line signal; and the internal/external line signal identification circuit. an extension signal passing circuit that passes the identified extension signal; a home equipment number identification circuit to which a home equipment number signal is applied to the extension signal or external line signal that has passed through the extension signal passing circuit and the PIN identification circuit; A home telecontrol device comprising a home equipment control circuit to which a home equipment number signal identified by the home equipment number identification circuit is applied to control each connected home equipment.