1.
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
2.
Design and Implementation of Stackable VoIP Gateway;
可堆叠的VoIP网关的设计与实现
3.
VoIP Gateway-Speech Coding and Decoding Technology Research and Implementation;
VoIP网关中编解码技术研究与实现
4.
Research and Development of Bluetooth Wireless VoIP Access Gateway;
蓝牙无线接入VoIP网关的研究与实现
5.
The Desgin and Implementation of Embedded VoIP Gateway Based on SIP Protocol;
基于SIP的嵌入式VoIP网关的设计与实现
6.
The Research and Implementation of SIP Stack in VoIP Gateway;
VoIP网关中的SIP协议研究及实现
7.
Design and Implementation of DSP Driver in VoIP Gateway Based on Linux;
基于Linux的VoIP网关DSP驱动的设计与实现
8.
Research on the Application of G.729B Codec and Echo Cancellation on VoIP Gateway;
G729B编解码与回声消除在VoIP网关中的应用
9.
Research and Implemention of the Embedded VoIP Gateway Based on H.323 Protocol;
基于H.323协议的嵌入式VoIP网关的研究与实现
10.
Research and Implement of VoIP Gateway Function Based on oSIP Stack;
基于oSIP协议栈的VoIP网关功能研究与实现
11.
Design of User Agent for SIP-Based VoIP Gateway
对基于SIP协议的VoIP网关用户代理设计的探讨
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.
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
14.
The Research on Implementation of the IPSec VPN Gateway Supporting VoIP;
支持VoIP的IPSec VPN网关实现研究
15.
Research and Implementation of VoIP-TETRA Signaling Gateway Based on SIP
基于SIP的VoIP-TETRA信令网关的研究和实现
16.
Research and Implementation for the Gateway of VOIP Based on Skype
基于Skype的VOIP网关研究与实现
17.
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
18.
Design of the Functions of ACIA in Integrated Access Media Gateway Based VOIP;
基于VOIP的综合接入媒体网关中的ACIA功能设计