摘要
市场与技术两方面驱动了企业网内数据与语音的融合。该文主要综述90年代企业网中PBX的现状与未来IPPBX 的发展趋势、数据语音融合趋势、影响IP电话质量的因素及其解决办法、IP电话的流量及对IP网的影响,最后讨论了网络安全问题及相应的解决办法。
Market and technology help to mix the data and phone in the enterprise network.This paper introduces generally the present state of the PBX in the enterprise network and the development tendency of IP PBX in the future,the mixture tendency of data and phone,the elements influencing the quality of IP telephone and their solution,and the flow amount of IP telephone and its effect on IP network,finally this paper discusses the network safety and its proper solution.
出处
《南京理工大学学报》
EI
CAS
CSCD
1999年第6期573-576,共4页
Journal of Nanjing University of Science and Technology
关键词
时延
抖动
网络流
网络安全
企业网
PBX
time delay,jitter,network flow
flow amount,network safety,convergence