Features

Specifications

System Key Features

64K Color, 1.77” TFT LCD

Inner Antenna

Battery:1500mAh

Automatic and Manual Network Select

Current Consumption :

Talk: up to 10 hours, Stand-by:up to 60 hours,

Text Input :KT_naragul, English,Chinese

Ring tone :Midi Sound

Speaker & Vibrator Alert support

Phone Book, Calculator, Calendar function Support

Size:114.8×50×15mm

Weight :100g

Language:English, Korean, Chinese

WiFi/VoIp Main Chip:Marvell 8686

CPU:LPC2220

ROM:16M bytes RAM:16M bytes

OS Freq:75MHz

OS S/W:uCLinux 2.4

Calling Features

Supplementary Services

Dialed Number Display

Caller ID Display

Calling Time Display

Call History

Redial Dial

Call Hold/Resume, Call Forwarding, Call Transfer, Call Waiting

, 3-Way Conferencing

SDP (RFC2327)

RTP (RFC1889)

RTCP (RFC1890)

DTMF Transfer:Out-band(RFC2833)

Codec :G.729, G.711, G.726, G.723

Acoustic Echo Cancellation

Hardware Side-tone Generation

Adaptive Jitter Buffer

Support ToS/DiffServ for QoS

WMM QoS traffic prioritization per 802.11e

Network Features 

W-LAN

IEEE 802.11b/g

RF channels:Up to 13

Frequency range:2.412 ~ 2.484 GHz

Tx Power

Range:> 300m out-doors (Open space) 

> 14 dBm (802.11b), > 12 dBm(802.11g)

IP Networks

DHCP or Static Configuration Option

NTP Support for Real Time

Roaming

Site Survey, Seamless-Roaming Support

Handover support in same Network Class(SSID)

Security

MD5 SIP authentication

64/128 bit Static Wired Equivalent Privacy (WEP)

WPA-PSK/WPA2-PSK

System

Power Consumption : Stand-by : <10mA, Talk : <120mA

RF and battery level indication

Call Forwarding Indication