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Grandstream GXV3140 Multimedia Video

The GXV3140 combines best-in-class technology to enable free video and voice calling worldwide with just one simple step: plug-in. The GXV3140 allows you to keep in touch with friends and family around the world as well as information that impacts your daily life without interruption, any time of day.

  • Make free voice and video calls upon installation
  • Enhance your productivity and reduce your travel costs
  • Access real time information through an integrated web browser, RSS feeds of weather/news/stocks and internet radio
  • IM with Yahoo/MSN/Google
  • Access to Yahoo Flickr web photo album, alarm clock, calendar, games, music ring tones
  • A full-duplex speakerphone and popular voice codec support ensure best-in-class telephony features
Calling Lines

500 contacts

4.3” digital TFT color LCD (480×272)

Wireless Connection

Caller ID

Quick Redial

Volume keys

Mute Key

Call Hold

Call Forward

3-way Call

Voice Mail


Web Browser
1.3M pixel CMOS camera with privacy shutter
Dual switched 10M/100M auto-sensing Ethernet ports
SD/MMC/SDHC, USB, stereo headset with microphone, stereo audio output, video output, 2-angle stand, wall mountable
High fidelity full-duplex speakerphone with acoustic echo canceller
H.264 baseline (with CABAC enhancement pending) and H.263/H.263+ video standard at bit rate of 64kbps to 1Mbps, frame rate of up to 30fps and resolution of QVGA/CIF/QCIF
G.711 (a/u-law), G.722 (wideband), G.723.1, G.729A/B, GSM-FR, G.726-32 voice codec and AAC, MP3, WMA, Real, Ogg-Vorbis audio codec
Web browser, IM with Yahoo/MSN/Google, RSS feeds of weather/news/stocks, Internet radio, music/video streaming/playing from SD/USB card/Internet, Yahoo Flickr web photo album, alarm clock, calendar, games, music ring tone, etc
Intuitive graphic user interface with customizable skins, multi-language, multiple virtual screens
Advanced smart NAT traversal technology to allow truly zero-configuration plug-and-play
Strong security and privacy protection based on TLS/SRTP/AES
Support for OpenVPN for increased security and control