电信基础简介，中国一号和中国7号，对于初学通信的有用，-telecommunications infrastructure, on the 1st and on the 7th, when a useful communications, huh

对中继接口一号信令进行解析，并转换为TCP/IP接口。-right on the 1st signaling relay interface for the analysis, and conversion to the TCP / IP interface.