1　前言目前 ,大多数微机均配置了传真 /调制解调器(Ｆａｘ/Ｍｏｄｅｍ) ,多数用户仅使用它的调制解调器(Ｍｏｄｅｍ)功能 ,或用于上网或用于微机点对点通信 ,而没有应用其传真 (Ｆａｘ)功能。煤炭企业局矿之间日常生产经营管理过程中 ,需要传送的文件、报表繁多 ,而且要求长期 1 Introduction Most computers are equipped with Fax / Modem. Most users only use their Modem function, or access the Internet or use them for point-to-point communication with the computer without using their fax (Fax) Features. In the process of daily production and operation management between coal mines and mines, there are many documents that need to be delivered, numerous reports and long-term