Internet interface: RJ-45,10/100MB Ethernet network Protocol: TCP/IP, HTTP, ICMP, DHCP, ... monitor (built-out mic)Audio gain: AGCNetwork: Internet interface: RJ-45,10/100MB Ethernet networkProtocol: TCP/IP, HTTP, ICMP, DHCP, FTP ... , remote access by MobileCertification: ISO, CCC, FCC, and CE P/T IP CCTV Camera