KR0138182B1 - Key-phone and voice mail system - Google Patents

Abstract

[Technical field to which the claimed invention belongs]

When the voice mail system is connected to the key phone system and the subscriber of the key phone uses the voice mail function of VMS (Voice Mailing System), the mailbox number is changed to VMS by selecting the extension number of the key phone system instead of directly dialing the voice mail number. It is a technique to make a dial.

[Technical Problem to Solve]

The extension subscriber of the exchange or key phone system interworking with the VMS dialed each mailbox number to easily send the number of mailboxes to the VMS when using the various functions of the voicemail box. Therefore, it remembers or records the number of each mailbox and solves the inconvenience of dialing the mailbox number in order to connect each mailbox.

[Summary of the solution of the invention]

If the call is connected to the VMS and the voice mail function is being used, when the extension subscriber presses the extension selection button, the telephone system automatically dials the mailbox number of the extension subscriber corresponding to the selected selection button to the VMS. Connect to voicemail dialed by voicemail and extension select button.

[Important Uses of the Invention]

Applied to key phone mill combined voice mail device.

Description

How to connect mailbox by extension selection of voice mail system combined with key phone

1 is a block diagram of a voice mail system combined with a key phone system according to the present invention.

2 is a table diagram of a memory for finding a mailbox number by indexing an extension selection button (INDEX).

3 is a table diagram of the memory for finding the extension number by the extension selection button index.

4 is a control flowchart for connecting a voicemail box by finding the voicemail box number by the extension number selection of the present invention.

The present invention connects the voice mail system to the key phone system and when the subscriber of the key phone uses the voice mail function of the VMS (Voice Mailing System), selects the extension number of the key phone system without directly dialing the voice mail number when necessary and the mailbox number. To dial a VMS.

In general, VOICE MAILING SYSTEM (hereinafter referred to as VMS) is a system that mainly stores and plays back voice. It is a main function such as AUDIOTEXT, AUTOMATIC ATTENDANT, and VOICE MAIL. Consists of. VOICE MAIL function is to record the voice by referring to the voicemail number and convert the recorded voice to another mailbox.

In the prior art, an extension subscriber of an exchange or key phone system interworking with a VMS dials all the numbers of each mailbox in order to easily send a number of mailboxes to the VMS when using various functions of a voice mailbox. Therefore, there is an inconvenient problem of remembering or recording the number of each mailbox, and dialing the mailbox number in order to connect each mailbox.

Therefore, an object of the present invention, if the call is connected to the VMS and using the function of the voice mailbox, when the extension subscriber presses the extension selection button, the VMS automatically inputs the mailbox number of the extension subscriber corresponding to the selected selection button. The present invention provides a method of dialing a voicemail and a voicemail dialed by an extension selection button.

The present invention for achieving the above object, in the case where the extension subscriber of the keyphone system uses the keyphone telephone, the keyphone telephone is generally provided with an extension selection button written the name of each extension subscriber to call another extension. If the call is connected to the VMS and the voice mail function is being used, the subscriber's mailbox number corresponding to the selected selection button is automatically pressed by the key-phone system when the extension subscriber presses the extension selection button so that the extension subscriber can easily access the VMS. To send the mailbox number to

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

1 is a block diagram of a voice mail system combined with a key phone, which is a simple exchange that accommodates all the telephones of the line number or more and connects the subscriber's call from the trunk line to the extension subscriber's telephone 2 through several telephone lines. A key phone 1 serving as a device and a key phone 1 connected to the key phone 1 have a mailbox number and a password embedded therein to record a necessary voice message or to reproduce the voice message according to a subscriber's request and provide a voice mail provided by the subscriber. It consists of the system (3).

The CPU 10 which processes the overall functions of the voice mail system 3 and controls each unit, and is connected to the key phone 1 via a predetermined transmission / reception shared line 18, and controls the key phone under the control of the CPU 10. A line interface unit 12 which performs line interfacing with (1), a memory 14 having RAM and ROM and storing program information and temporary processing information of the CPU 10, and the CPU 10 of the CPU 10. It consists of a HDD (Hard Disk Driver) 16 which stores the necessary guidance and information of various systems under control.

In order to implement the present invention, first, a voicemail number of each extension of a keyphone must be specified.

2 is the voice mailbox number table of each station, where the station-to-mailbox number should be 1: 1. The voicemail number table of each station is a table diagram for finding the voicemail number of the selected station when the extension selection button is pressed.

3 is for finding the extension number by pressing the extension selection button. The extension number is found by using the extension selection button as an index. FIG. 2 uses the extension number found in the extension finder table as an index of the voicemail number table of the extension of FIG. 1 to find the voicemail number of the extension.

4 is a control flowchart for finding and sending a voicemail number to a VMS.

In step 301, if the data received from the key-phone telephone 1 is the extension selection button, the selection button is not given. If the extension selection button is given, in step 302, the extension number is found as the extension button data in the extension search table of FIG. . If the extension found in steps 30 to 102 is in a call with the VMS, the call is abandoned if the extension is not in a call with the VMS. In step 304, the voicemail number of the selected extension is found using the extension number as an index.

In step 305, if the voice mailbox number is a valid number, and if it is a valid mailbox number, the process proceeds to step 306 and dials the found mailbox number to the VMS. The VMS 3, which has received the voice mailbox number, performs various mailbox services by referring to the mailbox number received in the processing procedure.

As described above, when the call is connected to the VMS and the voice mail function is being used, when the extension subscriber presses the extension selection button, the keypad system automatically dials the mailbox number of the extension subscriber corresponding to the selection button pressed. By connecting the voice mailbox dialed by the voice mailbox and the extension selection button in the call state, there is an advantage that the user can enter the telephone number directly and do not dial the phone without the cumbersome key operation.

Claims (4)

A method of connecting a mailbox by extension selection of a voice mail system combined with a key phone, wherein the extension of the key phone system is pressed when the extension selection button is pressed while the extension is in communication with the voice mail system. And automatically transmitting the VMS to the VMS in the keyphone system. The method of claim 1, further comprising: making an extension call when an extension of the keyphone system is pressed while the extension selection button is not in communication with the voice mail system. In the method of connecting a mailbox by extension selection of a voice mail system combined with a key phone, a process of finding the extension number by index when the extension selection button of the key phone is pressed, and after finding the extension number, the key phone telephone And searching for the presence or absence of a call with a voice mail system and transmitting a mailbox number for the extension number to the voice mail system when the key phone and the voice mail system are busy. And making an extension call when an extension of said keyphone system is not busy with said voice mail system.