touch tone信息详情
按键音
tone───n.语气；色调；音调；音色；n.(Tone)人名；(罗、塞、乍)托内；(英)托恩；vt.增强；用某种调子说；vi.颜色调和；呈现悦目色调
ring tone───电话铃音；n.呼叫声
gentle tone───柔和的语气
cautioning tone───警告语气
touch───v.接触；轻按（按钮）；轻弹（乐器）；相互接触；轻轻击（球）；与（曲线、表面）切触；（尤指用有害的方式）处理；给（某人）造成伤害；动用（贮存物）；消费（食物或饮料）；起作用；涉及；（品质、特征）显而易见；外表露出；触动；（非正式）轻度发疯；（非正式）达到（某个水平或数额）；n.(Touch)（柬）杜（人名）；n.触碰；轻按；触觉；（乐器键、弦的）弹性；（钢笔、铅笔等的）轻触；考验；少许；手法；特长；（敲奏编钟中）转调较少的钟乐；润色；（非正式）讨钱
informing tone───提示音
tone down───缓和；柔和；降低；使温和一些
feeling tone───[医] 情调; 心情
patriotic tone───爱国基调
Your phone settings are currently set to indicate that you do not have touch tone service.───您的电话当前设置表明您不具有双音频电话服务。
DTMF enables callers to use the touch tone keys on their telephones to respond to user prompts and selections.───DTMF可以使调用者通过触击他们电话上的音调键来对用户提示和选择做出响应。
wired together, the 7-segment display will light up the number associated with the touch-tone you activate with the DIP switch.───它们连接在一起后，7字段显示屏会显示与DIP开关激活的按键音相对应的数字。
Signaling took the form of a series of multifrequency (MF) tones, much like touch tone dialing between switches.───信号采取了一系列的多频的（MF）口气的形式，很象按键式拨号在开关之间。
To access their UM- enabled mailbox , subscribers must use touch tone , also known as dual tone multi- frequency (DTMF), inputs .───若要访问订阅者的启用UM的邮箱，订阅者必须使用按键输入，也称为双音多频（DTMF）输入。
The caller activates the system software through a touch tone telephone.───呼叫者通过按键话机触发系统软件。
The system is speech-operated rather than touch-tone operated, and the persona's voice is strikingly responsive.───该系统为语音操作，而非按键操作，这个人物的声音反应惊人地迅速。
The only reason these people buy touch tone phones is because you can't buy rotary phones anymore.───这部分最后行动的人买按键电话的唯一原因是因为他们再也买不到转盘电话了。
I'm sorry. but that class is already full. And also, students are supposed to register through the touch-tone registration system.───我很抱歉.但那门课已经满了.而且.学生应该使用电话按键系统来注册。
Dual Tone Multifrequency(DTMF), also known as Touch Tone or Tone Dialing, is used for telephone signaling over the line in the voice frequency band to the call-switching center.
The old rotary dial telephone desk set. The touch tone version was called a 2500 set.
The caller activates the system software through touch tone telephone.
Anyone can ring the deaf person via an ordinary touch tone telephone.
Signaling took the form of a series of multifrequency (MF) tones, much like touch tone dialing between switches.