- It comes with a dual port hub (HUB) that can be directly connected to a local area network (LAN) or wide area network (WAN) to play network audio and it can accept the access and control of servers and other IP network devices. 
- Network fault self-diagnosis,network and service status display. 
- New desktop design, 7-inch TFT true color screen, graphical interface display, full-capacitance touch screen control, convenient, high-end and beautiful. 
- The core device of the network intercom can directly page and two-way intercom to various types of terminal devices. 
- The whole area, partition, and single paging speech can be performed with one button. 
- External gooseneck microphone with built-in speaker (1W). 
- It has offline operation function, can be directly connected to the network, and requires no server support for paging and intercom. It is extremely convenient and simple to use. 
- Multi-party calls are supported during intercom. 
- Paging and intercom permission control functions. 
- Line input and output ports that transmit local audio signals to the network. 
- With the SD card, you can directly play the music program in the SD card, and convert the music in the SD card in	o a network data stream and transmit it to other terminal devices. 
- High-fidelity recording function, which can record high-quality signals from microphone and line input. The recording files are stored in SD card and can be played at any time. 
- When searching for paging and intercom objects, it supports number, English and Chinese first spelling query., and the operation is extremely simple. 
- High-fidelity sound quality, capable of high-demand occasions for intercom quality.