JPS623183U

JPS623183U -

Info

Publication number: JPS623183U
Application number: JP9321085U
Authority: JP
Priority date: 1985-06-20
Filing date: 1985-06-20
Publication date: 1987-01-09

Description

[Brief explanation of the drawing]

第１図はこの考案の１実施例によるホームテレ
ホンを示すブロツク図、第２図は実施例の動作を
示す説明図、第３図は実施例の主装置の詳細なブ
ロツク図、第４図は実施例のＩＰの詳細なブロツ
ク図、第５図は従来のホームテレホンを示すブロ
ツク図である。図において、１は主装置、２はＩＰ（室内子機
）、２ａはリレー、３は制御信号線、４は音声信
号線、５は電話回線、６はドアホン、７はデータ
入力手段としてのテンキーである。なお、図中同
一符号は同一又は相当部分を示す。 Fig. 1 is a block diagram showing a home telephone according to an embodiment of this invention, Fig. 2 is an explanatory diagram showing the operation of the embodiment, Fig. 3 is a detailed block diagram of the main device of the embodiment, and Fig. 4 is an implementation example. Detailed Block Diagram of Example IP Figure 5 is a block diagram illustrating a conventional home telephone. In the figure, 1 is the main device, 2 is an IP (indoor slave unit), 2a is a relay, 3 is a control signal line, 4 is an audio signal line, 5 is a telephone line, 6 is a doorbell, and 7 is a numeric keypad as a data input means. It is. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims

[Scope of Utility Model Registration Claim] (1) A plurality of indoor cordless handsets that have the function of communicating with visitors through the doorway cordless handsets and generate a ringing sound in response to incoming signals from outside line equipment and the foyer cordless handsets, and storage devices. and a main device for controlling the doorway handset and the indoor handset, the incoming call designation for selectively specifying the indoor handset to which the incoming call signal is input by storing the indoor handset in the storage means of the main device. and data input means for inputting specified data by operating each indoor slave unit. (2) The home telephone according to claim 1, wherein the data input means uses a numeric keypad provided on an indoor slave unit.