The intercom function can achieve two-way communication with the intercom and terminals supported in the system

The broadcast function can broadcast to the terminal in real time through microphone or local line input

The listener function allows you to listen to a specific terminal

The on-demand feature allows you to play audio files on the server platform software for yourself or other terminals

The address book function allows you to select the terminal that needs to be operated through the address book

Multi-language function, support simplified Chinese, traditional Chinese, English, etc