VOICE MESSAGE MAIL-SERVICE DEVICE OF A KEYPHONE SYSTEM USING A WEB SERVER AND A CONTROL METHOD THEREOF, ESPECIALLY WITH REGARDS TO STORING VOICE MESSAGE DATA USED IN THE KEYPHONE SYSTEM IN OTHER EQUIPMENT IN HIGH CAPACITY

摘要

PURPOSE: A voice message mail-service device of a keyphone system using a web server and a control method thereof are provided to comprise a web server in a keyphone system, and to transfer voice data received while a user is absent through an internet network, thereby storing voice message data in other equipment to extend a storage space of a voice message. CONSTITUTION: In an initial state(S1), a user registers a personal secret number and an extension number accessible to DB of a keyphone system through an internet network(S2). The user inputs the personal secret number and the extension number, and attempts to access the keyphone system through the internet network(S3). A main processor decides whether the inputted secret number and the extension number are in a prestored number list(S4). If so, the main processor converts voice data sent to the user into an internet network signal, and transmits the converted signal to other equipment via the internet network(S5). The main processor decides whether a voice message of the user accords with a determined condition(S6). If so, the main processor automatically transmits a voice message signal to an equipment or an e-mail address predetermined by the user through the internet network(S7).