研究本课题的主要目的是为了加强基于IP电话的网络通信方面的知识的学习和研究，通过对基于IP的语音通信（Voice over Internet Protocol）的技术研究，达到灵活运用网络技术与构建知识分析与处理前沿通信技术的能力-Study the main purpose of this topic are based on the IP phone in order to strengthen the network of communications and research knowledge, through the IP-based voice communications (Voice over Internet Protocol) technology research, to achieve flexibility in the use of network technology and the construction of knowledge analysis and deal with cutting-edge communications technologies