Operation Manual

FIRMWARE VERSION 1.0.7.76 GXV3140 USER MANUAL Page 10 of 151
PRODUCT OVERVIEW
Figure 1: GXV3140Front, Side and Back View
Table 1 : KEY FEATURES
Open Compatible Standards
SIP 2.0, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS
(A record and SRV), DHCP, PPPoE, TFTP, NTP.
Interfaces
Two 10/100Mbps Ethernet Ports, 1 USB（2.0）port, 3.5mm stereo headset
port.
Extraordinary Audio Quality
Advanced DSP for audio, Silence Suppression, VAD, CNG, AEC, AGC.
Extraordinary Video Quality
Supports real-time video H.263/H.263+ and H.264 codec even when
operating under low bandwidth (32kbps-1Mbps).
Advanced Video Features
4.3” digital TFT color LCD with 480x272 resolution, 45 degree rotating lens
(perpendicular), Advanced VGA lens, auto focus, auto exposure, zoom (2x
optical 2x digital), Camera Block, PIP(Picture-in-Picture) and still picture
capture/store.
Feature Rich
Traditional audio features: Caller ID, Call Waiting, Call Holding, Call
Transfer, Do-Not-Disturb, Mute, Automatic dial.
Built-in web browser, RSS news, Stock market update, Weather forecast,
Internet Radio, Media Player, Picture browser, Games, Calculator, Alarm
clock, IM chat, File Manager, Youtube, Twitter, and etc.
Advanced Functionality
Support for multiple lines, conferencing, headset, Intercom, AES
encryption.