摘要
介绍一种新型的通信系统IPPBX ,它是基于互联网通信协议IP的网络通信设备 ,能够将语音、数据、图像有机的结合在一起。主要介绍IPPBX在专业通信网中的应用和iBX2 0 0 0系统。
IP PBX,a new communication network equipment based on IP,can integrate voice,data,and video into one communication link.The application of the IP PBX in the dedicated communication network and the iBX2000 system are presented.
出处
《铁道通信信号》
北大核心
2002年第11期24-26,共3页
Railway Signalling & Communication
