1. Support SIP 2.0, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP (both client and server), PPPoE, TFTP, NTP, TLS(pending).
2. Support dual 10M/100M auto-sensing Ethernet ports, 2 USB (2.0) host ports, 1 audio and 1 video output jack and headset jack.
3. Powerful video DSP with advanced adaptive jitter control and packet loss concealment technology to ensure superb audio and video quality.
4. Support H.263 and advanced H.264 base line real-time video codec (at CIF or QVGA resolution and up to 30 frames/second) Anti-flickering, auto focus and auto exposure, zoom, PIP (Picture-in-Picture), audio mute and camera block (for privacy), still picture capture/store/send (VGA Resolution)
5. Support popular telephony features including 3 line indicators, full-duplex hands free speakerphone, 3-way conference, voicemail, video/audio conference, transfer, mute, etc.
6.Support device configuration via LCD, Web browser or central secure configuration file
7. Razor-thin 5.6 inch TFT color LCD display and two dimensional movement (vertical/horizontal)
8. High fidelity video quality at bandwidths between 64kbps to 1Mbps
voip video phone GXV3000
