• 9’’ TFT Touch LCD Screen.• Support video intercom with alarm terminal and other hosts.• Plug and play with existing LAN, and support multi-segment & multi-router.• Internal SD card, MP3 files in SD card or music on demand can be broadcasted to other terminals.• Record the audio & video of the call, the files can be exported or uploaded to the server.• Online detection on subordinate extension units.• Forwarding, the host also can receive the call from extension unit when being forwarded.• Can have whole area broadcasting, division broadcasting & scheduled broadcasting or speak to