The Audio Management Software Tonmind PA System is an audio broadcast software that converts multi audio input to SIP extension broadcasting and RTP Muliticast.  It can manage and control various PA System professionally.

Each Tonmind PA System Lite can connect up to 1000 SIP devices. When IP PA project has over 1000 SIP accounts, can use extension PA System Lite as an SIP account registered to main server, then the extension PA System Lite will extend to more SIP accounts.

With application with Extension PA System Lite, the transmit of Network PA will be more efficiently. More speakers can be connected via the Exension PA System Lite. Each Extension PA System is controled by the Main PA System. In whole, the total PA System will manage over 1000 SIP accounts in an easy and efficient way.