KR980013194A - Automatic control method of response of keyphone system - Google Patents

Abstract

The present invention relates to a method of automatically controlling a response of a key telephone system. In the present invention, when a response rejection or a switch is registered for an extension, the execution time is stored together. So as to provide convenience to the user. The present invention includes a step of registering a response rejection and a switch to an arbitrary extension in the data storage unit 202 and setting a time, a step of judging whether or not to call an extension, Determining whether a current time counted by the terminal belongs to a preset time for the extension, determining whether to deny or change a response if the current time belongs to the preset period, and if the response is rejected, If the conversion is registered, the step of calling the corresponding extension number is performed.

Description

Automatic control method of response of keyphone system

The present invention relates to a call response of a key telephone system, and more particularly, to a method of automatically controlling a response of a key telephone system in which a response to a call is automatically refused by setting a time when the telephone is unavailable or can not be received. As shown in FIG. 1, the conventional key telephone system includes a data storage unit 102 for storing information on an extension number for denying or switching an extension and for switching an extension, And stores the input information of the key input unit 103 in the data storage unit 102. In the case of a call to an extension station, registration of the corresponding extension stored in the data storage unit 102 is performed by the key input unit 103, And an execution unit (101) for searching for information and deciding whether or not to reject a response.

Hereinafter, the operation of the conventional key phone system will be described. First, in the case of registering rejection of a response to an arbitrary extension, the user presses the reject / switch button in the key input unit 103. When registering the switch, the user presses the on / off key in the key input unit 103, Press the reject / change button and enter the extension number to be changed. Accordingly, the execution unit 101 stores the registration information for denying or switching the response inputted to the key input unit 103 for the arbitrary extension in the data storage unit 102.

If the rejection of a response to an arbitrary extension is canceled, the user presses the reject / switch button in the key input unit 103, and when the switch is deleted, the user presses the on / off key in the key input unit 103, In the state, press the Reject / Change button. Accordingly, the execution unit 101, which has received the deletion information for rejection or switching input to the key input unit 103, deletes the registration information for the extension in the data storage unit 102. [ In this process, whether or not a response to an extension is rejected or switched is programmed, and the same process as the signal flow of FIG. 2 is performed for the call.

That is, when the extension Y is called from the extension X or the trunk L, the execution unit 101 searches the registration data of the extension Y from the registration information of the data storage unit 102. At this time, when the response rejection or switching to the extension Y is not registered, the execution unit 101 normally calls the extension Y from the extension X or the CO. If the switching of the extension Y is registered, the execution unit 101 calls the extension number registered for switching and connects the extension Y to the called extension X or the trunk L . When the denial of response to the extension Y is registered, the execution unit 101 sends an error tone to the extension X or the local line L to reject the call.

However, the conventional technology has a disadvantage in that it is inconvenient to the user because the program for registering the rejection or switching of the response and returning and deleting the registration program is repeated every day when the user is absent at the same time every day. In order to improve the disadvantages of the related art, the present invention stores execution time when a response rejection or transition is registered for an arbitrary extension, and if the call is rejected during the corresponding time, And a method of automatically controlling the response of the system.

According to another aspect of the present invention, there is provided a method for controlling an access terminal, the method comprising: registering a response rejection and a switch to an extension and setting a time; determining whether to make a call to an extension; Determining whether a current time is a preset time, determining whether a current time is a set time, rejecting a response or switching, and performing error processing if the response is rejected; .

Hereinafter, the present invention will be described in detail with reference to the drawings. FIG. 3 is a block diagram of a key telephone system according to an embodiment of the present invention. As shown in FIG. 3, the key telephone system includes a data storage unit 202 for storing information about an extension number for denying or switching an extension, A timer 204 for counting a time in real time; a key input unit 203 for storing the registration information of the key input unit 203 in the data storage unit 202, The mobile station searches the registered information stored in the data storage unit 202 for a corresponding extension, and if a rejection or switching of a response to an extension is registered, the current time of the timer 204 corresponds to a preset time And an execution unit 201 for executing a response rejection or switching when the response is rejected.

The operation and effect of the present invention will be described as follows. First, in the case of registering rejection of a response to an arbitrary extension, the user inputs a start time and an end time for rejecting a response after pressing the reject / switch button in the key input unit 203, When the key input unit 203 presses the ON / OFF key or the handset is depressed, the reject / switch button is pressed, the extension number to be changed is input, and the start time and the end time for switching are input. Accordingly, the execution unit 201 stores the registration information for rejection or switching inputted to the key input unit 203 with respect to an arbitrary extension in the data storage unit 202. In the case of deleting the response rejection for an arbitrary extension, the user presses the reject / switch button in the key input unit 203, and when the switch is deleted, the user presses the on / off key in the key history unit 203, Press the reject / toggle button at all.

Accordingly, the execution unit 201, which has received the deletion information for rejection or switching input to the key input unit 203, deletes the registration information for the extension in the data storage unit 202. [ In this process, whether or not a response to an extension is rejected or switched is programmed, and the same process as that of the signal flow of FIG. 4 is performed for a call to an arbitrary extension. That is, when the extension Y is called from the extension X or the trunk L, the execution unit 201 searches the registration data of the extension Y from the registration information of the data storage unit 202, The current time is counted in. At this time, if the current time of the timer 204 does not belong to the set time for the extension Y, the execution unit 201 processes the normal call and connects the extension X or the trunk L to the extension Y . If the current time of the timer 204 belongs to the set time for the extension Y, the execution unit 201 determines whether the response deny or change is registered for the extension Y. [

At this time, when response rejection or switching is not registered for the extension Y, the execution unit 201 normally calls the extension Y from the extension X or the extension L. [ If the switching of the extension Y is registered, the execution unit 201 calls the extension number registered for switching and connects the extension Y to the called extension X or the trunk L . When the denial of response to the extension Y is registered, the execution unit 201 sends an error tone to the extension X or the CO to perform a denial of a response to the call. As another embodiment of the present invention, when the telephone can not be received, the use of the voice service can be further improved by switching to the extension to which the answering machine is connected. As described above in detail, according to the present invention, a response rejection or a switch is registered for an arbitrary extension and an operation time is set, thereby rejecting or switching the response only at a corresponding time, It is possible to provide convenience to the user.

1 is a block diagram of a conventional key telephone system,

2 is a signal flow diagram for the prior art,

3 is a block diagram of a key telephone system according to the present invention;

4 is a signal flow diagram for automatic response control of the present invention;

DESCRIPTION OF THE REFERENCE NUMERALS

201; An execution unit, 202; A data storage unit 203; A key input unit 204; timer.

Claims (1)

A first step of registering a response rejection or a switch and setting a time for an arbitrary station, a second step of judging whether or not to make a call to any extension, and a second step of determining whether the current time is a preset time A fourth step of determining whether a response is rejected or switched if the current time belongs to a preset time, a fifth step of transmitting an error sound when the response rejection is registered, If the switching is registered in the key telephone system, the step of calling the corresponding extension number is performed. ※ Note: It is disclosed by the contents of the first application.