Grandstream Networks GXV3175 User Manual page 9

Display
Network I nterfaces
Device Ma anagement
Provisioni ing
Audio Fea atures
Video Fea atures
Call Hand dling Features s
Caller ID
（Privacy）
Firmware Upgrade
Grandstr ream Networ ks, Inc.
7" re esistive touch h screen LCD
Dua al switched 10 0M/100M auto
1 x audio/video output port (
hea dset jack.
Laye er 2 QoS (IE EEE 802.1p/
DiffS Serv, MPLS) , web interfa
conf figuration file for mass de
rem ote software e (TFTP/HTT
inclu uding those b behind NAT/fir
- S upport for a automatic NA
softw ware upgra de and
conf figuration" an d true "plug-a
- Su upport for rem mote configura
- Co onfiguration th hrough LCD, w
- Su upport for IET TF STUN NAT
DHC CP.
- HD D handset and d full duplex s
- Su upports G.723 3.1, G.729A/B
GSM M-FR, L15-2 256 DTMF
sup pression, VAD D, CNG, AGC
for S Speaker; jitter r buffer protoc
- Su upport for Jitte er Buffer dela
aud io and video q quality.
- Su upport for H.2 263/H.263+ a
QQV VGA, QCIF, QVGA, WQV
whic ch ensures h igh quality vid
cond ditions (32kbp ps-1Mbps).
- 7" " resistive tou uch screen L
rota ating lens (per rpendicular), a
- An nti-flickering o of images, aut
digit tal ), PIP(Pict ture-in-Picture
pho ne book, scre eensaver, still
mes ssage indicato or.
Call er ID, call wa aiting ID, call
forw warding, Do-N Not-Disturb, th
on off-hook, aut tomatic answ
mes ssage waiting g indicator, d
han dset/headset /speaker duri
Priv vate header su upport for ano
- Co onfiguration fi le authenticat
GXV3175 USER MANU
FIRM MWARE VER RSION 1.0.3.4
with 800 x 48 80 resolution
o-sensing Eth hernet ports, 2
(to synchroni ze output vid
/Q tagging-V LAN) and La
ace or via se ecure (AES
ployment, au uto/manual pr
TP/HTTPS) u upgrade for
rewall.
AT/firewall tra aversal and
se ecurity, prov viding end-u
and-play" func ctionality.
ation monitori ng and syslog
web browser or an externa
AT traversal a nd symmetric
speaker, adva anced DSP.
B,G.711μ/A (P PCMU/PCMA
(In-audio, R RFC2833, S
C, masking fo or packet loss
col.
ay and packe et loss concea
and H.264 rea al-time video
VGA, CIF, VG GA, 4CIF) up
deo transmis sion even un
LCD with 800 0 x 480 reso
advanced VG GA CMOS cam
to focus, auto o exposure, z
e) , audio mut te, camera bl
picture captu ure/store (VGA
l waiting/flash h, call transfe
hree-way conf ference, redia
wering, call r records, volu
downloadable e custom ring
ing call.
onymous call s.
tion (before a accepting cha
UAL
40
.
2 x USB 2.0 p port,
deo to TV), s stereo
ayer 3 QoS (ToS,
encrypted) c central
rovisioning sy ystem,
deployed de evices
remote auto omatic
users with "zero
g.
al configuratio on file.
c RTP, Static c IP or
), G.726-32,G G.722,
SIP Info); S ilence
s/delay; AEC, , AGC
alment to enh hance
codecs (WQ QVGA,
p to 30frame s/sec,
nder low band dwidth
olution, 45 d egree
mera and sen nsor.
zoom (2x optic cal 2x
lock, call log, video
A) and visual voice
er, call holding g, call
al, automatic d dialing
ume control, voice
g tone, switc chable
nges).
Page 9 of 130 P 0
Updated : 11 /2011