ring-out point是什么意思


中文翻译呼出震铃点

网络释义

1)ring-out point,呼出震铃点2)ring-out,呼出振铃3)out going voice frequency,outgoing voice frequency ringing,呼出音频振铃<声>4)calling bell,呼铃5)First ringing,初呼振铃6)ringup,呼叫振铃

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