To use a Dial-up connection, you need a hardware device to convert computer signals to telephone signals and back a gain.
为了能使用拨号连接，你需要一个能把计算机信号和电话信号相互转换的硬件装置。
When the system makes sure they are abnormal, it will dial out the setting telephone saved in EEPROM, waiting for the other end to pick up phone and then will send the tone alarm out.
当活动出现异常时，系统拨打预先存贮在EEPROM中的电话号码，待对方接通后，发送语音报警。
Pick up the telephone handset and dial (or ask the operator to dial). Press OK immediately after dialing. Wait for the handset to go dead before replacing it.
拿起话筒拨号(或请接线员拨号)。拨号后立即按“确定”，并等到话筒无声后挂断。
Intelligent telephone terminal is a multifunctional device that can record messages, automatically answer calls, manage personal information and connect to the Internet via dial - up line.
智能电话终端是一个集录音留言、自动应答、个人信息管理和拨号上网等功能于一身的设备。
Definition of: ISDN (Integrated Services digital Network) an international standard for switched, digital dial-up telephone service for voice and data.
定义：ISDN(综合服务数字网络)，是一个国际转换标准，是为了语音和数据的数码拨号上网电话服务。
Pick up the telephone handset and dial (or ask the operator to dial). Press OK immediately after dialing.
拿起话筒拨号(或请接线员拨号)。
A telephone scam in which a company sets up a toll number that is one digit different than a popular number, so that the company earns money when customers accidentally mis-dial the legitimate number.
指这样一种电话欺诈行为：一家公司设置一个收费电话号码，该号码与一个广受用户欢迎的号码仅有一个数字不相同。这样一来，在用户不小心把正确的号码拨错时，该公司便赚到了钱。
Telephone companies are interested in deploying SS7-capable access switches to offer new services and to off-load the Internet dial-up calls from the voice network.
电话公司也对部署具有七号信令功能的接入交换机感兴趣，以提供新的服务和把因特网拨号通话从话音网络中解脱出来。
Telephone companies are interested in deploying SS7-capable access switches to offer new services and to off-load the Internet dial-up calls from the voice network.
电话公司也对部署具有七号信令功能的接入交换机感兴趣，以提供新的服务和把因特网拨号通话从话音网络中解脱出来。
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