Dual 10/100mbps Ethernet ports, 2 USB (2.0) host ports, 2.5mm headset jack caller ID, ... , PPPoE, TFTP, NTP. 2)Dual 10/100mbps Ethernet ports, 2 USB (2.0) host ports, 2.5mm headset jack 3)Advanced ... degrees horizontal rotation, advanced VGA resolution CMOS camera sensor, auto focus and exposure, auto zoom, camera block, PIP, still picture capture/store ...