基于H323的VOIP网络电话,需要预先安装H323标准库和PTLIB库函数才可以运行,运行在WINDOWS下 -Based on the VOIP Internet phone H323, H323 requires pre-installed standard libraries and PTLIB library functions to run, run under WINDOWS

windows control 网络流量察看,可以查看某一时间段内的下载流量(Windows control network traffic to see, can see the download flow within a certain period of time)