October 16, 2011

何謂網路電話?

網路電話(Voice over lnternet Protocol,簡稱Volp)是將聲音的類比訊號轉為數位訊號之後,透過網路相關的通訊協定, 取代傳統電話,與他人進行語言交談,只要能夠連上網,就可以撥打電話給同在網路上的任一親朋好友

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Personal Category: Uncategorized Articles Topic: learning / teaching / schooling
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