JPS62100057A - Telephone set with simplified exchange function - Google Patents

Abstract

PURPOSE:To easily obtain the one-touch operation is dial function with a simple constitution by providing the compacted dial function to the key telephone system at the main device and sending the compacted dial data by the button operation. CONSTITUTION:In a compacted dial registration RAM 16 provided at a main device 1, the data of the telephone number of the opponent is stored corresponding to the number of the compacted dial registered from a key telephone system 3, and the number of the compacted dial corresponds to the data sent from an one-touch operation dial unti 4 by one to one. At present, at the time of the compacted dial, at a CPU 14, the contents of the compacted dial registration RAM 16 corresponding to the compacted dial number as the data of the compacted dial inputted to an one-touch dial input buffer 15 are read, and by the read contents, the dial signal oscillating circuit is operated through an input/output I/F 17.

Description

[Detailed description of the invention] [Technical field] Misfire E! A refers to a telephone device with a simple switching function that controls calls between extension lines and external lines, such as home telephones and business telephones.

[Background technology]

In the conventional telephone device with this type of simple exchange function, the one-touch dial unit has a function of automatically sending out an outside line selection signal (tiring signal) by simply operating a single one-touch button. It is necessary to send the information to the main device, which complicates the configuration of the one-touch dial unit, causing a problem of increased costs.

[Purpose of the invention]

It is an object of the present invention to provide a telephone device with a simple exchange function that allows a one-touch tie cell function to be easily obtained with an extremely simple configuration.

[Disclosure of the invention]

FIG. 1 shows a configuration example of an embodiment of the present invention, and the telephone device with a simple exchange function of this embodiment has functions such as a function as a home telephone, a function to monitor and display various indoor information, a function to control and monitor indoor equipment, etc. It is structured in such a way that it is possible to add Kokichi.

It is constructed by connecting a main device (1) and a number of terminals via data lines (2), and in the illustrated embodiment, a button telephone (3) or a one-touch dial unit (4).

Security utility display panel (5) 9 equipment control monitoring panel (611'
l' Terminal device (7) configured to incorporate the above-mentioned terminal, and for transferring sensor output to the main device (1) side, and a terminal device for controlling on/off or monitoring the 9 devices +811
d It is configured with the above terminal as the main circuit part. Between the main device (I) and each terminal, it is configured as a multiplex transmission system that sends and receives a series of data signals such as address, sending data, and reply data, and each terminal sends and receives data of its own address, and receives Depending on the content of the data, it controls the telephone line and various display devices, etc., and also sends back data to the main device fil side, such as sensor output and data on various operations on the device monitoring capotan telephone (3). I'll have to send it back.

By the way, in the above-mentioned system, the monitoring terminal such as the terminal device (7) for monitoring the sensor is configured to have a monitoring input of a fixed pit such as 0, for example, 8 bits. When the sensor currently connected to the terminal (7) starts, the main device fi
The contents of this input pit will be transmitted to +. Here, in the present invention, the one-touch Daicel unit (4) is configured using such a monitoring terminal, and as shown in FIG. 2, the monitoring terminal has input/output I/O.
F+91 and terminal LSI+101, with a large number of one-touch buttons (switch group (12)
The output is inputted to the decoder 03)K, and the switch group (I2)
It is known that the output when any one-touch button (ll) is operated is decoded and sent back to the main device (1). On the other hand, in the main device (1), its CPU (14) reads out the data as the decoded pit string, and once inputs it into the one-touch tie cell input buffer (16).

On the other hand, the main device fil K has a shortened cell registration RAM (
In the country, the data of the telephone number of the other party is stored corresponding to the example of the shortened time cell number registered from the button telephone (3), and this shortened time cell number is registered from the one-touch dial unit (4). 1 for the data sent
It is designed to correspond on a one-to-one basis. Now the shortened time cell is for example o.

When it is possible to register 100 locations up to 99, this OO
Send data corresponding to numbers up to 99 from the one-touch dial unit 4) to the main device fl+K.

One-touch tie cell input buffer (+
5) By storing π, the CPU 041 reads out the contents of the shortened time cell registration RAM 0 phrase corresponding to the shortened time cell number as data of the shortened time cell input to this one-touch time cell input buffer 0, and reads this readout. Depending on the output content, a time cell signal generation circuit (not shown) is operated via the input/output I/Fθ force.

〔Effect of the invention〕

Since the present invention is configured as described above, it is possible to add a one-touch tie cell function to the 8 by simply connecting the one-touch dial unit to the data line, and the one-touch dial unit is a shortened tie cell function. Since the configuration is such that only the number is sent to the main device, it can be configured using an existing terminal for monitoring sensors, for example, and has the advantage of being simple and inexpensive.

[Brief explanation of drawings]

Fig. 1 is an overall configuration diagram of an embodiment of the present invention, and Fig. 2 is a block diagram of the same main parts, in which (1) is a main device, (2) is a data line, and (3) is a button telephone. .

Claims (1)

[Claims] (1) A button telephone that connects the main device and a number of terminals via data lines, sends and receives data between the main device and the terminals, and controls the call line using these terminals. In a telephone device with a simple exchange function formed by a telephone device, the main device is provided with a speed dial function for the button telephone device, and speed dial data corresponding to this speed dial function is created by operating each of a number of one-touch buttons. 1. A telephone device with a simple switching function, characterized in that it forms a one-touch dial unit having means for sending the created abbreviated dial data to the main device side using a function of the terminal.