Features

Specifications

System Key Features

Basic Feature

Slim BAR Type GSM/WiFi Dual Mode

64K Color, 128*160 Pixel TFT LCD

1800mAh Li-ion Battery

Inner Antenna

4Pole Mono(or Stereo) Ear-jack

Automatic and Manual Network Select

Current Consumption :

Talk –up to 7 hours, Stand-by - up to 280 hours,

Memory : Total Max.32Mbyte

Text Input : T9

Ring tone : Midi Sound

Speaker & Vibrator Alert support

Phone Book, Calculator, Calendar function Support

Size:  113 x 48 x 15.5 mm

Weight : 100g

GSM/GPRS Feature

RF Band : GSM900/1800 Dual-band default

(GSM850/900/1800/1900 Quad-band option)

Output Power : Class4(2W) for GSM850/900

              Class1(1W) for GSM1800/1900

RX Sensitivity : BER Max. -102dBm

Vocoder : FR, EFR

GPRS : Class 10, download up to 80kbps

SIM : 3V, 1.8V Support

Calling Features

Dialed Number Display

Caller ID Display

Calling Time Display

Call History

Redial / Speed Dial

Supplementary Services

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

SMS support

Features

Specifications

VoIP Features

VoIP Protocol

SIP (Session Initiation Protocol) V 2.0 Support (RFC3261)

SDP (RFC2327)

RTP (RFC1889)

RTCP (RFC1890)

DTMF Transfer : In-band/Out-band(RFC2833)

Voice

Codec : G.729 a/b, G.711 a/u-law

G.168 Echo Canceller

Voice Packet Size : G.711(10/20/30msec), G.729(20~80msec)

Silence Suppression

Voice Activity Detection (VAD)

Comfort Noise Generation (CNG)

Adaptive Jitter Buffer

Support ToS/DiffServ for QoS

802.11 e EDCA(Enhanced Distributed Channel Access)

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) 

> 16 dBm (802.11b), > 14 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)

IEEE 802.1x EAP/MD5

System

Power Consumption : Stand-by : 2mA, Talk : 250mA

RF and battery level indication

Call Forwarding Indication

Hot key for vibrator / ring toggle

Air firmware upgrade