JPS60254861A - Dispatching control system - Google Patents

Abstract

PURPOSE:To reduce the quantity of communication between a dispatching device and a main frame by providing an electronic private branch exchange with a circuit for dispatching and setting dial information on a reception circuit in a main storage device. CONSTITUTION:When the dispatching device sends out a start signal, an interface device INTU transmits the number of the circuit for dispatching to the main frame together with the start signal. When it is judged that an originating circuit is the circuit for dispatching, the control is transferred to a dispatching service module. The dispatching service module starts to operate and then dial information on the receiving subscriber at the head of a receiving circuit dial information table is read out and set in the reception number area of the main storage device MM. The equipment position of the receiving circuit is calculated from the dial information and the receiving subscriber is called. Pieces of dial information of receiving subscribers are read out in order and the receiving subscribers are called in order.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a simultaneous command control system for a private electronic branch exchange, and particularly to a system for activating a command receiving line.

(Prior Art) FIG. 4 is a diagram illustrating an example of a relay system for a conventional simultaneous command service.

In the figure, CC is a central control device, MM is a main storage device, NW is a network, LC is a command receiving line, INTU is an interface device, DESK is a command device, and C0NT is a command console control device. The same symbols represent the same objects throughout all the figures below.

As shown in FIG. 4, there is a one-to-one correspondence between the command line and the command receiving line LC, and the command device DESK sends a start signal to the ink face device INTU to call the corresponding command recipient. is being carried out.

When the command device 1DEsK transmits a command signal, the command console control device C0NT sequentially starts up the ink face devices INTU. The activated interface device INTU sends an activation signal to the central controller CC, and
analyzes the received content, and if it determines that it is activation information, searches for the dial information of the receiving line LC and performs a calling process.

This dial information is set in advance in the main memory device MM in correspondence with the interface device 1 INTU. Based on this information, the accommodating position of the order receiving line LC can be determined and the order recipient can be called.

These processes are repeated depending on the number of lines receiving orders.

[Problem that the invention seeks to solve]

As is clear from the above explanation, in the conventional simultaneous command service system, the ink face device INTU of all the lines to be called is
Since the number of activated lines increases, the amount of communication with the main body increases, and the load on the main body central control bag VCC increases.

Another disadvantage is that the start time varies depending on the order of the lines to be started, making it impossible to issue commands efficiently.

[Means for solving problems]

The means to solve the problem is: - In an automatic private branch electronic exchange having a simultaneous command function, a receiving line dial information table is provided in the storage device in the exchange, and a command line dial information table is provided from the command unit through the simultaneous command line. This is achieved by a simultaneous command control method in which a simultaneous command service module stored in the storage device is activated, and the module sequentially calls the received lines using the received line dial information table.

[Effect]

According to the present invention, by providing a simultaneous command line and setting the dial information of the command receiving line in advance in the main memory of the main body of the exchange, the command device can simply activate the command line.
Since multiple call recipients are called, the amount of communication between the command device and the exchange itself is reduced during simultaneous commands, the load on the central control unit of the switch is reduced, and effective - simultaneous command services can be implemented. .

〔Example〕

FIG. 1 is a diagram showing an embodiment of a relay system for simultaneous command service according to the present invention.

FIG. 1 shows a state in which a command device DESK and a network NW are connected via an interface device INTU.

The interface device INTU is an intelligent interface device with a built-in microprocessor.
It has a function of periodically monitoring the signals sent by the command device DESK and transmitting the information to the main body when a signal is detected.

FIG. 2 shows an embodiment of a configuration diagram of a receiving line dialing information table set in a main storage device according to the present invention.

Now, when a start signal is transmitted from the command device DESK, the interface device INTU receives this start signal and transmits it to the main body side together with the line number of the line for simultaneous command.

When the central control bag ZCC receives the activation signal on the main body side, it analyzes the signal, and if it determines that the outgoing line is a line for simultaneous command, it passes control to the simultaneous command service module.

This simultaneous command service module is stored in the main memory device MM, and when the simultaneous command service module starts operating, it first reads out the dial information of the first recipient from the command line dial information table shown in FIG. , this is set in the received number area in the main memory device MM. Based on this dial information, the location of the receiving line is determined and a call is made to the receiving person.

Next, the dial information of the second recipient is read out, this information is set in another reception number area, and the second recipient is called in the same manner. Thereafter, similar processing is repeated for the number of lines receiving orders.

When the command device DESK transmits the simultaneous activation signal in this way, the connection process is performed as if all the command receiving lines were activated at the same time.

FIG. 3 is a schematic diagram showing another embodiment according to the present invention.

In Figure 3, instead of calling all the recipients at the same time as in the example in Figure 1, the recipients are divided into N groups from 1st group to Nth group, and a command line for each group is used. The difference is that .

The platform control device CON Ta according to the present invention is a command device DES.
It receives an activation signal and a group number from K, and transmits an activation signal to the interface device INYU corresponding to the group number. The following operations are the same as in the case of FIG.

〔Effect of the invention〕

As explained in detail above, according to the present invention, it is possible to significantly reduce the amount of communication between the command device and the main unit when a simultaneous command is issued, thereby reducing the load on the central control unit of the main unit, and This has the great effect of making services more efficient.

[Brief explanation of the drawing]

FIG. 1 is a diagram showing an embodiment of the relay system for the simultaneous command service according to the present invention, and FIG. 2 is a diagram showing an embodiment of the structure of the receiving line dial information table set in the main storage device according to the present invention. FIG. 3 is a schematic diagram showing another embodiment according to the present invention, and FIG. 4 is a diagram illustrating an example of a conventional relay system for simultaneous command service. In the figure, CC is a central control device, MM is a main memory device, NW is a network, LC is a command receiving line, INTU is an interface device, DESK is a command device, C0NT is a command console control device, and C0NTa is a board according to the present invention. It is a control device.

Claims (1)

[Claims] In an automatic private branch exchange with simultaneous command function,
A receiving line dialing information table is provided in a storage device in the exchange, and a simultaneous command service module stored in the storage device is activated from the command device via a simultaneous command line, and the module dials the receiving line. A simultaneous command control method characterized by sequentially calling the receiving lines using an information table.