Grandstream GXV3240 Administration Guide User Manual
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Firmware Version 1.0.3.37
GXV3240 Administration Guide
Page 16 of 117
Auxiliary Ports
RJ9 headset jack (allowing EHS with Plantronics headsets), USB, SD, Mini HDMI,
extension module port
Feature Keys
11 function keys for PHONEBOOK, BACKSPACE, HEADSET, MUTE, HOLD,
MESSAGE, TRANSFER, CONFERENCE, SPEAKERPHONE, SEND/REDIAL,
VOLUME. 3 dedicated Android keys for HOME, MENU, and BACK
Voice Codec
Support for G.711µ/a, G.722 (wide-band), G.726-32, 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 480p, frame rate up to 30 fps, bit rate up
to 2Mbps, 3-way 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, Adobe Flash, 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, HD handset and speakerphone with support for wideband audio
Base Stand
Yes, integrated stand with 2 adjustable angles. Wall mountable
Extension Module
Yes, can power up to 4 GXP2200EXT modules which feature a 128x384 graphic
LCD, 20 quick-dial/BLF keys with dual-color LED, 2 navigation keys, and less than
1.2W power consumption per unit
QoS
Layer 2 (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
Security
User and administrator level passwords, 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 etc