• Equipped with internal line broadcasting interface: via general telephone or telephone exchange, you can broadcast with any extension phone.
• Equipped with external line broadcasting interface: fixed line (such as Chunghwa Telecom) can be applied via telephone or mobile phone to do remote audio broadcasting.
• Built in with USB two-way audio decoder: via ICP-5080 System Control Server, it can operate background music play, broadcasting, recording, and intercommunication.