1.
The Research and Development of Embedded VoIP Gateway Based on IXP425
基于IXP425的嵌入式VoIP语音网关的研究与开发
2.
Research and Implementation of VoIP Voice Gateway Base on a Low-Cost DSP
一种基于低成本DSP的VoIP语音网关的研究与实现
3.
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
4.
System Software Design and Implementantion of the Voip Voice Gateway
VOIP语音网关系统支撑软件的设计与实现
5.
The VOIP Network Voice Conference System Based on SIP Protocol
基于SIP协议的VOIP网络语音会议系统
6.
Voice over IP (VOIP)
在IP网上传输话音（VOIP）
7.
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。
8.
The Research and Test of Voice Quality in VoIP System;
VoIP系统中语音质量的研究与测试
9.
Design and Implementation of VoIP Voice Communication System Based on SIP;
基于SIP的VoIP语音系统的设计与实现
10.
Study on VoIP Based Packet Loss Audio Prediction for Engineering;
VOIP丢失包的语音估计工程研究
11.
VoIP Voice Obtaining Technology in Terms of SIP Protocol;
基于SIP协议的VoIP语音获取技术
12.
Optimization and Realization of G.723.1 algorithm in VoIP;
VoIP G.723.1语音算法的优化与实现
13.
The Design and Implementation of VOIP Terminal Hardware;
VOIP语音终端硬件的设计与实现
14.
Research on Voice Quality in VoIP Based on Differentiated Services
基于区分服务的VoIP语音质量的研究
15.
The Hardware Design and Implementation of a VoIP Voice Terminal
VoIP语音终端的硬件设计与实现
16.
Design of the Firmware for Stackable VoIP Card
可堆叠VoIP语音板卡的固件程序设计
17.
Design of VoIP Speech Codec Based on Configurable DSP
基于可配置DSP的VoIP语音编解码器设计
18.
Research on Speech Quality of VoIP Based on E-Model
基于E-Model的VoIP语音质量研究