Grandstream GXV3275 User Guide - Manual (Page 22)

Firmware Version 1.0.3.30 GXV3275 User Guide Page 20 of 187
Auxiliary Ports
RJ9 headset jack (allowing EHS with Plantronics headsets), 3.5mm stereo
headset with microphone, dual USB ports, SD, mini HDMI
Feature Keys
2 function keys VOLUME +/-, 3 dedicated Android keys for HOME, MENU, and
BACK
Voice Codec
Support for G.711µ/a, G.722 (wide-band), G.726-32, G.729 (pending), iLBC, Opus
(pending), in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO)
Video Codec and
Capabilities
H.264 BP/MP/HP, video resolution up to 720p HD, frame rate up to 30 fps, bit rate
up to 2Mbps, 3-way video conference, anti-flickering, auto focus and auto
exposure, PIP (Picture-in-Picture), on-screen-display, camera block, still picture
capture/store, video recording, visual voice message indicator
Telephony
Features
Hold, transfer, forward (unconditional/no-answer/busy), call park/pickup, 6-way
audio conference, shared-call-appearance (SCA) / bridged-line-appearance
(BLA), virtual MPK, downloadable phone book (XML, LDAP), call waiting, call
history, boss-secretary virtual button, flexible dial plan, hot desking, personalized
music ringtones, server redundancy & fail-over
Sample
Applications
Skype, Google Hangouts, Microsoft Lync, Web browser, GoToMeeting, Facebook,
Twitter, Youtube, news, weather, stock, Internet Radio, Pandora, Last.fm, Yahoo
Flickr, Photobucket, alarm clock, Google calendar, mobile phone data
import/export via Bluetooth, etc. API/SDK available for advanced custom
application development
Applications
Deployment Allow various Android operating system 4.2 compliant applications to be
developed, downloaded and run in the embedded device with provisioning control
HD Audio Yes, both handset and speakerphone support HD (wide-band) audio
Base Stand Yes, integrated stand with multiple adjustable angles. Wall mountable
QoS Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
Security
User and administrator level access control, MD5 and MD5-sess based
authentication, 256-bit AES encrypted configuration file, TLS, SRTP, HTTPS,
802.1x media access control
Multi-language
English, German, Italian, French, Spanish, Portuguese, Russian, Croatian,
Chinese, Korean, Japanese, and more
Upgrade/
Provisioning Firmware upgrade via TFTP / HTTP / HTTPS or local HTTP upload, mass
provisioning using TR-069 or AES encrypted XML configuration file
Power and Green
Energy Efficiency
Universal power adapter included: Input: 100-240VAC 50-60Hz; Output: 12VDC,
1.5A (18W);
Integrated PoE+ (Power-over-Ethernet) 802.3at, Class 4