1.
Research and Implementation of VoIP Gateway Based on SIP and Its Security;
基于SIP的VoIP电话网关及其安全性的研究与实现
2.
VOIP gateways are designed to convert voice from the packet domain to the circuit switched domain.
VOIP网关设计成把话音从包方式转换成电路交换方式。
3.
Research and Design of VoIP Network Telephone System;
一种VoIP网络电话系统的设计与研究
4.
The Discussion for Application of VoIP Network Telephone System Based on Trixbox
基于Trixbox的VoIP网络电话系统应用探讨
5.
Key Design of VoIP Video Telephone Based on TMS320DM642
基于TMS320DM642的VoIP可视电话的关键设计
6.
The Design Based on Voip Network Telephone Terminal and the Realization of the System Function Module;
基于VoIP网络电话终端设计与部分模块实现
7.
Research and Implemention of VoIP Client Based on SIP Signaling Protocol;
基于SIP协议的VoIP网络电话的研究与实现
8.
Research and Implementation of IP Phone Terminal Based on SIP Protocol
基于SIP协议的VoIP网络电话终端的研究与实现
9.
Voice over IP (VOIP)
在IP网上传输话音（VOIP）
10.
The Research on the Key Technology and the Application of the VoIP-based Campus Network Videophone Conference System;
基于VoIP的校园可视电话会议系统关键技术及其应用研究
11.
Research and Realization on Crucial Aspects of VoIP Telephone Conference System Mixing Module;
VOIP电话会议系统中混音模块关键技术的研究与实现
12.
Research of VoIP Network and Implementation of Gateway Based on SIP;
基于SIP协议的VoIP网络研究及网关实现
13.
Design and Realization of VOIP Phone Terminal Based on ARM9;
基于ARM9的VOIP电话终端的设计与实现
14.
VOIP promises to ease network management and decrease costs by converging a company's telephony and data infrastructures into one network.
voip允诺通过把公司的电话和数据基础设施合并成一个网络来简化管理和降低成本。
15.
The Research of VOIP Voice Gateway and the Implementation and the Design of Its Hardware;
VOIP语音网关的研究与硬件设计实现
16.
The Design and Realization of VoIP GateWay Based on SIP;
基于SIP协议的VoIP网关的设计与实现
17.
Design and Implementation of Stackable VoIP Gateway;
可堆叠的VoIP网关的设计与实现
18.
VoIP Gateway-Speech Coding and Decoding Technology Research and Implementation;
VoIP网关中编解码技术研究与实现