Voice Over: No, this is your own voice!

旁白：不，这是你自己的声音啊！

Her voice over the loudspeaker was distorted.

她通过扬声器说话的声音失真了。

Describe the impact of applications (Voice Over IP and Video Over IP) on a network.

描述基于网络的应用程序(IP音频和IP视频)的效果。

When you've got a virtual team, tools like chat, email and voice over IP are your lifeline.

如果你拥有一个虚拟团队，那么网聊、电邮和IP语音(VoIP)便是你不可或缺的工具。

CapRock sells secure, managed communications services such as broadband Internet access, voice over IP, networking and instant video.

CapRock销售安全，通信管理服务，如宽带互联网接入，IP语音，网络和即时视频。