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gsm/wifi phone Features |
Specifications |
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System Key Features |
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Basic Feature |
Slim BAR Type GSM/WiFi Dual Mode |
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QVGA 320*240 pixels, 2.4 or 3 “ TFT , Touchscreen |
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1800mAh Li-ion Battery |
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Inner Antenna's |
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4Pole Mono(or Stereo) Ear-jack |
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Automatic and Manual Network Select |
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Target current Consumption : |
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Talk –up to 7 hours, Stand-by - up to 280 hours, |
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Text Input : T9 |
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Ring tone : Midi Sound |
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Speaker & Vibrator Alert support |
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Phone Book, Calculator, Calendar function Support |
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Size: 113 x 48 x 15.5 mm |
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Weight : 100g |
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GSM/GPRS Feature |
RF Band : GSM900/1800/1900 Tri-band default |
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(GSM850/900/1800/1900 Quad-band option) |
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Output Power : Class4(2W) for GSM850/900 |
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Class1(1W) for GSM1800/1900 |
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RX Sensitivity : BER Max. -102dBm |
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Vocoder : FR, EFR |
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GPRS : Class 10, download up to 80kbps |
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SIM : 3V, 1.8V Support |
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Calling Features |
Dialed Number Display |
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Caller ID Display |
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Calling Time Display |
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Call History |
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Redial / Speed Dial |
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Supplementary Services |
Call Hold/Resume, Call Forwarding, Call Transfer, Call Waiting |
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SMS support |
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VoIP Features |
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VoIP Protocol |
SIP (Session Initiation Protocol) V 2.0 Support (RFC3261) |
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SDP (RFC2327) |
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RTP (RFC1889) |
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RTCP (RFC1890) |
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DTMF Transfer : In-band/Out-band(RFC2833) |
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Voice |
Codec : G.729 a/b, G.711 a/u-law |
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G.168 Echo Canceller |
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Voice Packet Size : G.711(10/20/30msec), G.729(20~80msec) |
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Silence Suppression |
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Voice Activity Detection (VAD) |
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Comfort Noise Generation (CNG) |
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Adaptive Jitter Buffer |
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Support ToS/DiffServ for QoS |
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802.11 e EDCA(Enhanced Distributed Channel Access) |
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Network Features |
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W-LAN |
IEEE 802.11b/g |
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RF channels : Up to 13 |
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Frequency range: 2.412 ~ 2.484 GHz |
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Tx Power |
Range: > 300m out-doors (Open space) |
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> 16 dBm (802.11b), > 14 dBm(802.11g) |
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IP Networks |
DHCP or Static Configuration Option |
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NTP Support for Real Time |
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Roaming |
Site Survey, Seamless-Roaming Support |
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Handover support in same Network Class(SSID) |
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Security |
MD5 SIP authentication |
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64/128 bit Static Wired Equivalent Privacy (WEP) |
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IEEE 802.1x EAP/MD5 |
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System |
Power Consumption : Stand-by : 2mA, Talk : 250mA |
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RF and battery level indication |
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Call Forwarding Indication |
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Hot key for vibrator / ring toggle |
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Air firmware upgrade |
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