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- For IP voice risers, ethernet backgrond shall be provided. 对于IP声音竖板，需要提供以太线路。
- LAN IP telephony system provides IP voice applications over the Ethernet LAN. 局域网IP电话系统是在基于以太网技术的局域网上传输IP话音的系统。
- Finally, the thesis is concluded by pointing out some further research directions on the research of IP voice encryption. 最后总结全文，指出了IP语音加密进一步的研究方向。
- VoIP, which stands for Voice over Internet Protocol, is the IP voice and speech technology. Its basic idea is to realize voice and speech business though transmitting IP packet. VoIP,是Voice over IP的简称,也就是IP语音技术,其基本思想是通过IP包的传送来实现语音业务。
- The devices -- which usually are installed when a company makes a dramatic change,such as moving into a new building -- support IP voice transmissions all the way down to a user's desktop. 通常是当一家公司有重大变化如搬到新大楼时安装这类设备，它们支持IP话音传输，直接到达用户的办公桌上。
- Design and Implementation of IP Voice Card IP语音卡的设计与实现
- Application of Voice over Packet Processor in IP Voice Gateway 语音分组处理器在IP语音网关中的应用
- Technique and Principles of Design for IP Voice in Bank 银行业IP语音技术及其设计原则
- His vibrant voice commove the air. 他响亮的声音振动了空气。
- There was a tremor in her voice. 她的声音有点颤抖。
- Her beautiful voice charms everyone. 她优美的声音迷醉了每个人。
- A man's voice is usually lower than a woman's. 男子的嗓音通常比女子的低。
- He had such a bad cold he lost his voice. 他患这么重的感冒，嗓子失声了。
- I suspected from his voice that he meant mischief. 我从他说话的声音就怀疑他不怀好意。
- She asked me in a small voice what time it was. 她低声问我现在是什么时候了。
- He's an army sergeant. he needs a loud voice. 他是个好军人。他需要有大嗓门。
- He gave the news out in grave voice. 他用庄重的声音宣布这一消息。
- He argued, his voice trembling with anger. 他争论着，他的声音由于生气而颤抖。
- His peremptory tone of voice irritated everybody. 他那专横的口气激怒了大家。
- A voice called down to us from above. 从上面传来叫我们的声音。
