基于RAS技术上的虚拟传真机系统的设计

介绍了如何运用远程访问服务技术，实现虚拟传真机系统的功能设计。远程访问服务是一种新兴的网络技术，计算机之间通过连接的远程接入设备建立起RAS(远程访问服务)拨号连接后，就搭建了一个类似局域网的广域网．在众多务件受限的工程场合中．这种解决方案可以方便有效地解决远程计算机之间的数据通讯问题。文中首先介绍了远程通讯原理和虚拟传真机原理．并以单站系统为例分析了系统的结构，详述了在Windows NT平台上提供远程访问服务的服务器端计算机的配置方法和过程．最后给出了建立RAS连接和实现虚拟传真机的主要程序代码。

Design for a Virtual Electrograph System Based on the RAS Technology

The paper introduces how to design a virtual electrograph system using the RAS (Remote Access Server) technology. Remote access server technology is a new technology, using the remote access devices to build RAS dial connection between computers, so a wide network like a local network is built up. In many situations with the problems that having remote distance and is difficult to transfer the data, this project can solve the problem expediently and effectively. In this paper firstly introduces the principles of the remote communication and the virtual electrograph, and then take the single station for an example to analyse the system structure, dwelling on the process and the configure measure of the computer which offers the remote server on the operating system of Windows NT. At last the main code about how to implement the virtual electrograph program and how to build up the RAS network is given.