Il y a quelque temps, nous vous proposions un téléphone mobile, le modèle PWG500 du fabricant Taïwanais G-Tek, supportant le protocole GSM (avec Fido et Rogers au Canada), mais aussi le WiFi et le SIP, pour utiliser au travers d’un réseau sans fil, la téléphonie IP ou plus communément appelée, VoIP (Voice Over Internet Protocol), et ce, dans un même appareil. À la demande des utilisateurs, un nouveau modèle, le PWG-600 qui devrait sortir vers le milieu de l’année 2007, remplacera le PWG500 pour un écran plus grand et une utilisation plus simple et intuitive.
Spécifications techniques complètes du PWG-600 (en anglais)
GENERAL
- Real dual-mode voice centric mobile handset
- Simultaneous Bluetooth, WLAN and GSM network access
- Duo-SIM support for GSM service switching or SIM-based authentication
- Major VoIP CODEC implementation for IP telephony
- RFC 3261 (SIP2) compliant
- Scalable CPU clock for optimum processor power management
- Call conferencing
- Cross-network voice and data convergence platform
- Seamless voice hand-over (associated with IP-PBX gateway)
- Stand-alone handset and wireless modem to PC or PDA
- Bluetooth enabled for PAN connectivity
- Mobile extension/one extension follow-me for enterprise users
- Generic design for scalable ODM projects
- Flexible engineering integration based on embedded Linux platform
- Intel PXA255, 200-300 MHz, scalable
- 16 MB Flash, 16 MB DRAM (upgrade possible)
- USB 2.0 (Slave)
- 1300 mAH Li-lon rechargeable battery
- 2.2″ QVGA LCD
- 12-key dialer pad with LED backlit
- Function keys implemented
- Speaker/ Microphone/ Headset Jack/ USB Charging Jack
- Downloadable WAV Polyphonic ring tones
- Vibration for call alert
- GSM 72 hours standby; Duo-mode 14 hours standby; 4-6 hours talk time
- Desktop charger
- Dimensions (H x W x D); TBA
- Weight (with standard battery); approx. 120g
DISPLAY
- 2.2″ QVGA LCD. 240×320 TFT transmissive, 262k color.
CONTROL KEYS
- Keys: Power, Volume, Menu Selection, Send/ End, Navigation key, 12-key dialer pad
- Function key for Wi-Fi On/Off and Outbound call network selection
- Hotkey for keypad lock, voice-email access & call logs
- Ten configurable speed dial
- Idle/ call state-based soft keys
PHONE LIST
- Load phone book on SIM
- Call logs
INFORMATION ON STANDBY SCREEN
- Time/ date display
- LCD sleep interval
- RF level and battery gas gauge indication
- Visual display alerts
CONTROL
- GUI phone menu
- System management & network configuration utility (WIM) for Pocket PC 2002/2003 and Windows XP
BLUETOOTH
- Version 1.2 Class II
- HSP, HFP, SPP, DUN, CTP profile
GSM/ GPRS
- Quad band GSM 850/900/DCS 1800/PCS 1900
- 2 SIM slots
- SMS text/ PDU mode
- SIM application toolkit 1/2/3
- GPRS class B, multi slot up to class 12
Wi-Fi
- IEEE 802.11b
- WEP, WPA, WMM
- 802.11x authentication
- QoS (802.11e)+ DSL, block Ack & APSD
NETWORK AND PROTOCOLS
- SNMP manager, DHCP or Static configuration option
- Alternate TFTP support
- SIP (RFC 3261) version 2
- SDP (RFC 2327),RTP (RFC1889), RTCP (RFC 1890)
- Site survey, Trace route (hidden feature), Seamless-secure roaming and VLAN support
VoIP
- Compliant to SIP RFC3261 version 2
- GSM and G.711, G.723.1, G.726 and G. 729a/b
- Support of STUN Server
- Outbound Proxy for NAT Traversal
- Adaptive jitter buffer and echo cancellation
- G.168 echo cancellation
- Comfort Noise Generation (CNG)
- DTMF detection and relay
CALLING FEATURES
- Caller ID diaplay
- Call waiting, Call forward & Call transfer
- Pre-dialing before sending
- Call hold/ resume, Call park & Call mute
- Speaker phone mode & Call conferencing
PHONE BOOK
- Phone book sync from SIM, Edit, Search, Speed dial number (up to 10)
SMS
CALL LOGS
- Last 20 missed/ received/ dialed calls
RING TONE
- Set Silent/ Meeting/ Outdoor/ Pager profiles (All setting can be saved to Flash)
SETTINGS
- General (Outbound call mode, Language, Power Saving, Keypad Light, LCD Sleep Interval, Backlight On/Off, Alarm Clock
- Wi-Fi (On/ Off, Connectivity, up to 4 Profiles setting)
- VoIP (On/ Off, STUN, SPK/MIC Volume, Codec, Call Control, Up 10 Account set up)
- GSM (On/ Off, SIM Switch, Speaker Volume, Mic Volume)
- GPRS (AP Name, IP Address)
- Bluetooth & Clock
(All settings can be saved to Flash)
STATUS
- Gsm/Wi-Fi/ VoIP/ Bluetooth Strength, Wi-Fi/ Cryptage/ Authentication Status, Phone IPAddress, Wi-Fi Channel, Transfer Rate, SSID, Link Quality, Network Mode, Device/ AP MAC Address, Battery gauge, GPRS Data Count, Image file version control, IMEI #, BT Address
