KR910010957A - How to Display Messages in a Key Phone System - Google Patents

Abstract

No content.

Description

How to Display Messages in a Key Phone System

As this is a public information case, the full text was not included.

1 is a block diagram of a main device of a key phone system according to the present invention.

2 is an external view of a key-phone station telephone according to the present invention.

Claims (5)

A function service method in a key phone system using a telephone with a display unit 1, the method comprising: a first step of checking whether or not a user message service can display a message on the display unit 1; A second step of checking whether the service is registered in the column selection key memory; a third step of checking the column selection key if the registration is in the column selection key memory and the input is not a character selection key; and registering in the column selection key memory. And if the input is a character selection key, a fourth step of registering the message in a message memory. The method of claim 1, wherein the first step of checking whether the first process is a message mode and the second step of checking a user message service is performed if the message mode is used. 3. The method of claim 2, further comprising: a third step of checking whether the second process is registered in the column selection key memory; a fourth step of checking whether an input is a column selection key if not registered in the column selection key memory; And a fifth step of registering in the column selection key memory if the input is a column selection key. 4. The method of claim 3, wherein the third process comprises: a sixth step of checking whether an input is a character selection key; a seventh step of checking whether a column selection key is a * key if not the character selection key; Is a key to clear the column select key memory if the key is not *, a ninth step to check whether the input is a # key if the column select key is a * key, and a message to clear the message memory if the input is a # key Message transmission display method in the key phone system characterized in that consisting of 10 steps. 5. The method of claim 4, wherein if the fourth step is a character selection key, an eleventh step of searching for a character by a column selection key character selection key combination; a twelfth step of registering in the message memory after the character search; And a thirteenth step of clearing the column selection key memory. ※ Note: The disclosure is based on the initial application.