Chinese translation for "电话用双音多频式按键号盘技术要求"

performance requirements of pushbutton dialer with dtmf

Related Translations:

按键电话:  keyphonepoint to talkprestafonepushbutton telephonepush-phone

按键音:  key soundkeypad tone

冲洗按键:  flush knob

断路按键:  break button

按键控制:  finger tip control

按键改变:  key change

功能按键:  function button

按键插入:  switch insertion

簧片按键:  tapping key

应急按键:  emergence button

Similar Words：

"电话用户姓名" Chinese translation, "电话用脉冲式按键号盘测试方法" Chinese translation, "电话用脉冲式按键号盘技术要求" Chinese translation, "电话用热线圈" Chinese translation, "电话用双音多频式按键号盘测试方法" Chinese translation, "电话用语" Chinese translation, "电话邮件" Chinese translation, "电话与住址检索" Chinese translation, "电话语音服务" Chinese translation, "电话语音识别技术" Chinese translation