摘要
本文通过对几种可选的ＩＰ电话网与智能网综合方案体系结构的对比，分析了各方案的优缺点，展示了ＩＰ电话交换机演进和发展的趋势。
This paper contrasts several alternative architectures for an IP/IN integrated network, considering the advantages and disadvantages of each. The trend which the IP telephony switch is evolving and developing is depicted.
出处
《电子质量》
2001年第3期25-27,共3页
Electronics Quality
