Network PA System for medium to large jobs Introduction The XC-9000 system is a totally digital network PA system based upon the TCP/IP protocol. By leveraging the TCP/IP method, the system ensures the proper and reliable transmission of all information packets. Not only can it use existing local area network, https://titusfsdmu.tusblogos.com/30048405/just-how-an-ip-paging-system-enhances-emergency-solution-in-workplaces