JPS58170294A - Display system of operating data memory initializing in key telephone set - Google Patents

Abstract

PURPOSE:To confirm the initializing of an operation data memory from a specific terminal and to make the setting of the operation data easy, by receiving an initializing signal at a main control circuit and displaying it on a display at a specific terminal in a special way, when the initializing signal is made active with an initializing switch. CONSTITUTION:Plural key telephone sets 21-2m and plural main trunks 31- 3n are connected to a main device 1, which is provided with interfaces 41-4m, 71-7n for the key telephone sets and the main trunks corresponding to the telephone sets 21-2m and the main trunks 31-3n. The interfaces 41-4m, 71- 7n are connected to cross points 5, which are connected to a main control circuit 9 of a control circuit 8 with a bus 6. An operation memory 11, a fixed memory 12, and the 1st and the 2nd switches SW1, SW2 are connected to the circuit 9. The initializing of the SW2 is detected at the circuit 9, the special display is executed for a specific telephone set among the telephone sets 21-2m, allowing to confirm the initializing of the memory 11 at a specific terminal.

Description

[Detailed Description of the Invention] [Technical field] ζOVa is a rounded display method that can determine whether or not the operational data memory in the main device of a key telephone device has been converted to 11Os. There is O″e.

[Technical background of the invention and its problems]

For example, when installing a button telephone device, operational data is set. This operational data includes, for example, to which station flK a call can be made from a certain terminal (key telephone), or which terminal and which terminal's bell will ring if a certain station 11 is equipped. This is the data.

Conventionally, operational data settings for key telephone devices have been performed using a dip switch or a specific terminal. Recently, many methods have been adopted in which operational data is set from a specific terminal, as it does not require the installation of special hardware.

An initialization switch for initializing the operational data memory existing in the main device of a key telephone device using such a method is provided in the above-mentioned specific terminal or in the main device. still,
A special switch can be applied to a specific device if the device is 2
The types (with and without initialization switch) are unfavorable.

Therefore, it is common for the swifts to be installed in the main device. Generally speaking, the main device and a specific terminal are often installed at a distance, and if an initialization switch is provided on the main device, it will be difficult to set the operational data on a specific terminal. It was difficult for the operator carrying out the process to confirm whether or not the operational data memory had been initialized.

Further, even after initializing with the initialization switch of the main device and searching for a terminal to which operational data can be set, it is not easy to distinguish which terminal is a specific terminal from the outside.

[Purpose of the invention]

The present invention has been made in view of the conventional drawbacks described above. Therefore, it is an object of the present invention to provide a method for displaying initialization of operational data memory in a button telephone device, which allows confirmation of initialization on a specific terminal when the operational data memory is initialized. , ):′... [Overview of the invention] Therefore, in the present invention, in the main control circuit in the main device,
The main control circuit detects that the initialization signal output from the initialization switch is active, and the main control circuit is able to rewrite the contents of the operational data memory (
It is designed so that the display of the terminal (with a % setting) displays a % special display.

〔Effect of the invention〕

According to the present invention, even in a button telephone device in which a specific terminal is not provided with an initialization switch, a special display is displayed on the display of the specific terminal, so that the initialization of the operational data message can be performed on the specific terminal. You can check from.

Therefore, for example, when initializing the operational data memory on the main device and going to a key telephone location where the contents of the operational data memory can be changed, all you have to do is look for the specially displayed button telephone, and This is convenient because all you have to do is confirm that it has been initialized (using a special display), change the operational data, and change the operation data.

First, if the initialization switch is a non-locking type, it is impossible to determine whether or not the operational data memory has been initialized just by looking at the initialization switch. If you look at the display of a particular terminal, you can see at a glance whether it has been initialized or not.

[Embodiments of the invention]

Next, the present invention will be described in detail with reference to the drawings.

FIG. 1 is a block diagram of a button telephone device to which the present invention is applied. In the piJ diagram, l indicates the main device, and m (m is a certain natural number) buttons [line machine 21+--.+2B] are connected to this main device ll. Furthermore, the main device 1 has a central office line d of n (n is a natural number) II.
1+ ---+ 31 are connected.

The main device l has a button telephone 21 + --- + 2H
A connected button telephone interface 41e---e4m is provided corresponding to each of the terminals. □Button 111 Ayu II interface 4□* ---* +I
n+-1, crosspoint 5 and bus 6. In addition, within the main device l, there are station line interfaces 71+- connected to the stations *a, ---tan, respectively.
--0 station line interface 70 provided with +7n
．． --- p7n is connected to crosspoint 5 and bus 6.

Furthermore, a control 11j18 is provided within the main unit 1, which control 11j18 is connected via the bus 6 to the button telephone ear 47.
z X41+---+ 4m, cross point 5,
Controls the station line interface 71+ ---a 71.

In the control circuit 8, the main control circuit 9 and the operational data memory 11
and fixed memory 12 and mode changeover switch allll
A second switch corner, which is a switch-off switch, is included.

The main control circuit 9 has a processor function, and all
-$122 switch SW, -Q are connected to detect the positive/corner status of these switches, and the internal bus 10
Each constituent mourning badge in the main device 1 is controlled using programs stored in the operational data memory 11 and the fixed memory 12 connected via the main device 1.

In addition, the operational data memory 11 stores at least operational data referred to by the main control circuit 9, and the fixed memory stores programs for the main control circuit 9 to function as a processor as well as data not required for direct operation. is stored in advance. This pre-stored data includes initialization operation data, and when the button telephone device is operated based on this initialization operation data, the button telephone device becomes capable of satisfying the majority of users.

In addition, at least one of the button telephones 4112□* ----+ 2m can read the operational data in the operational data memory 11 when the first switch corner is set to the operational data setting mode. It is.

Also, button telephone 2. *--712BK is equipped with a station line button for selecting either station @s or ---ean when making or receiving a call in the cvm normal operation (call processing) mode as a button telephone. Furthermore, a corresponding indicator is provided next to or directly below the station line button. This situation will be specifically explained with reference to FIG. Figure 2 shows Bo:,・1. 1. The button telephone 2 is shown as 9, and the button telephone 2 can use 6 telephone lines.As is clear from Figure 0, the button telephone 2. The housing 13 includes one vertical column K14111hk'l 141.1.
4g, ---, 14@ are provided, and this central line button 1
41 * 142 + --- Corresponding to +146, there is an LED display 151° 151 + --- next to it.
+151 is provided.

On the other hand, the main control circuit 1li89 of the main device 1, for example,
When the switch corner is turned on and the operation data setting mode is entered and the setting of the operation data for station #K111 is performed, the above-mentioned station line button 141 + 142 + ---
, 14- as the designated data of the station line M
! Includes L.

The button telephone device configured as described above is operated according to the flowchart shown in FIG. That is, for example, the fixed memo 1, 112 stores a rounding program that executes the operations shown in the flowchart shown in FIG. 3, and the main control circuit 9 uses this program to perform processing.

The operation will be explained below. First of all, “Pgwel-□n” is a person.

Therefore, the key telephone device is operated according to the 70-chart of FIG. Finally, an ``initialization'' step is performed, and the main control 1 circuit 9 performs a predetermined initialization operation.The initialization performed here is the initialization of the system itself, and the button Telephone interface 41
j---14m, cross point 5, station line interface 71+---+7nx This includes resetting various registers in the main control circuit 9. When this is completed, the main control circuit 9 acquires the state of the first switch corner in a "corner acquisition" step.

Next, the main control circuit 9 performs a step of determining whether the mode is "AIIL", that is, the main control circuit N9 judges whether the first switch leakage is on or off, and for example, the main control circuit N9 judges whether the first switch leakage is on or off.
When the switch is off, the first mode is the normal operation mode, and when the first switch is on, the second mode is the operational data setting mode.

Now, if the stripe 1 switch is off and a branch is made to the normal operation mode (9), the main control circuit 9 performs the step of "key manual input". First, the main control circuit 9 takes in information such as key input and on-hook/off-hook from the button telephone 21t --- +-, and then the main control circuit 9 receives the information from the key telephone 21t --- +- by the step "Is there one input?"
It is determined whether or not the above-mentioned information has been input. Therefore, Y
When branching to ES, the main control circuit 9 performs necessary processing on the inputted information in the "call processing" step, and again performs processing based on the flowchart from the "direct input" step. Further, even when a branch is made to NO in the step "Input Cloth?" in the first mode, the process based on the flowchart is performed again from the "8%" step.

Next, in the 70-chart of FIG. 3, the first switch SWl is turned on, and in the step "Is it the first mode?", a branch is made to NO, and the operation data setting to enter the second mode is performed. Explain the nine cases in which the mode becomes.

In the second mode, the main control circuit 9 scans the 2 switch S%t in the step of ``positive acquisition''.

Then, the main control circuit 9 executes the step of "8% ON?" Accordingly, when the second switch S% is on, the step of "fixed memory→operational data memory" is executed.

The data previously stored in the fixed memo IJ13 is read out and written as operational data in the operational data memory IIK.Thereby, the button telephone device should become a system that meets the needs of the majority of users. After that, by setting new operational data from a specific key telephone, the operational data can be partially revised and a system can be provided that meets the needs of a specific user.
K&ru.

Furthermore, in the step of "fixed memory → operational data memory" mentioned above, the main control circuit 9 detects that the second switch S% is turned on, and detects that the operational data memory 11 has been initialized. Starts control to display a special display on a specific button telephone.

For example, the nine-button telephone *21d shown in Figures 1 and 2
E411fflOyt/'ytm=-ts, b &
-1, a, 1m1lli control circuit 9 uses data in fixed memory W to control button telephone interface 4.
1, a connection is made with a key telephone 2. In this embodiment, as a special display, the button telephone 2,
Display unit 15.

15, *---* 15・For example, I
- The USE display shall be displayed. Here, I-U
SE display means that when a certain - line is in use, oneself displays that @
This is a display made to show that - is being used. I-U [display is, for example, L], 255 sec of lighting - 0, 255 aee off - 0, 255 sec of lighting are repeated at intervals of 2 (8).

In order to make such a display on the button telephone 2, the main control circuit 9 is constructed from a circular line display signal generation path (9) and an l-08E display signal generation circuit (not shown). The generated signal is applied to a display control circuit within the button telephone 21. For example, from the line status display signal generation circuit, the display 151 e 15g + of the button telephone 21
---+ A signal is sent to control all 156 lights, and a signal is sent from the I-USE display signal generation link that gives the timing for the nine repetitions of turning on and off as described above. . As a result, the display control circuit of the button telephone 21 displays the display ii 151 + 151 + ---
e Make all 156 display I-USE.

Therefore, the l-4JSK display for all office lines, which cannot normally be performed, is displayed on the button telephone 21, so it can be seen at a glance that the initialization switch has been turned on and the p1 operational data memory X1 has been initialized. . Note that the special display may be any other display method as long as it can indicate that the operational data memory 11 has been initialized.

The explanation will be given again according to the flowchart in Figure @3.

When a branch is made to NO in the decision step of “Is 8% on?” in the description, the contents of the operational data 'memory ll are
't.

Next, the main control circuit 9 executes an "input capture" step, which is a step of accepting input from a specific key telephone. Next, a step to determine whether there is an input is performed, and if the branch branches to YES, a step of "setting" sets the operational data manually entered from a specific key telephone. It is done. In addition, if the setting is completed or if a branch is made to NO in the "input present" judgment step in 2 mode,
The main control circuit 9 returns to the step of "taking in 8 volumes" and again executes the process according to the flowchart in Figure 3.

[Brief explanation of the drawing]

FIG. 1 is a block diagram of a nine-button telephone device to which the present invention is applied, FIG. 112 is a plan view of the button telephone, and FIG. 3 is a flowchart for explaining the present invention. 1... Main device 2□* ----+ 2H1... Key telephone 9... Main control circuit 11... Operational data memory 12... Fixed memory 141 + 1
42 + ---146... Office line button 151 m
151 e ---* 15g... Display SWl...
・1st switch 8%...2nd switch (initialization switch) agent Patent attorney Book 1) Takashi 1st figure 1 --IL
−−−−−−−−−−−−−−−−−−−−−−'' Figure 2 3

Claims (1)

[Scope of Claims] A rewritable operational data memory is provided in the main device, a rounding initialization switch is provided in the main device to initialize the operational data memory, and the 0 contents of the operational data memory are accessed from a specific terminal. In a button electric wI device that is changeable*, when the initialization signal is activated by the initialization switch, the main control circuit in the main device receives it.
A display method for initializing a regular data message in a button electric device II, characterized in that a special display can be displayed on the specific terminal.