dial-in service

This paper focuses on how to realize the TAPI-based programming utilizing VC++, connect the computer with the Beijing CES through modem dial-up service and realize the Chinese communication between land and Inmarsat-C SES through users? telephone wire and modem.

利用VC++实现基于TAPI的调制解调器编程，使微机通过调制解调器的拨号功能与北京地面站相接，并使用户能通过调制解调器经由用户电话线直接完成陆地方与Inmarsat-C船站间的中文通信。

Remote Access Dial-In User Service cause to sound with a twang.

远程准入拨入用户服务使用拨弦的方式使发音。

Based on information safety technology, Network Access Server will find a promising market in that it can provide dial-in users Internet access service.

接入服务器能为拨号上网用户提供Internet接入服务，因此基于网络信息安全技术的接入服务器有着广阔的市场前景。

Remote Access Dial-In User Service

远程准入拨入用户服务

Your parents can explain to you later what dial-up service is

你们的父母可以向你们解释什么是拨号上网

Your parents can explain to you later what dial-up service is.

你们的父母可以向你们解释什么是拨号上网。

For many users accessing the Internet from a dial-up Internet service provider ( ISP), the IP address will be different every time you log on.

由于很多用户通过拨通网络服务提供商（ISP）上网，所以IP地址在您每次登陆时都不一样。

You'll learn how to set up and configure a Remote Authentication Dial-In User Service server ( RADIUS) on a Linux system to perform authentication, authorization, and accounting ( AAA) for users.

您将学习如何在Linux系统上建立和配置一个Remote Authentication Dial-In User Service服务器（RADIUS），以执行对用户的验证、授权和记帐（AAA）。

( Your parents can explain to you later what dial-up service is.) We had to pass out a list of screen names because it was unthinkable to put your real name on the internet.

（你们的父母可以向你们解释什么是拨号上网。）我们得给每人发一张写有我们网名的列表，因为那时在网上用真名是件让人难以想象的事。不过这完全不行。