Spec： 45.5*35*20cm 
Units： 10PCs/Carton 
Introduce： Performance Characteristics
* Transmit Power: 14dBm for 802.11b/g
* Voice Protocols:SIP v2 Session Initiation Protocol　　
(RFC3261), SDP(RFC2327) SIP Session Keep Alive
* Voice Codec’s:G.711(A-law and μ-low), G.729a/b
* DTMF Transmission:In-band, Out-band(RFC2833)
* OS:Microsoft Windows CE, with IE Web Browser, MSN, Media Player…etc.
* Management Features:AES or SSL Encryption, Firmware upgrades using HTTP, or HTTPs, or FTP,
Configuration Change using HTTP, or HTTPs, Embedded Web Configuration Interface(With Password Protection)
* Standby / Talking Time: 60 Hours / 3 Hours
Phone Feature
*Internet Web Browser (Microsoft IE), Fast Hotspot Authentication, E-Mail Supported, Media Play Supported,
MSN & Skype Supported, IP Camera Support, Auto Provision, Auto Software Upgrade.

Physical Characteristics
*Display:QVGA TIF 2.2” LCD(240x320 pixels) with 65K colors
*Dimensions:135 x 45 x 18 mm
*Unit Weight:120g (Approx.)
*Power:3.7V 1250mAh Lithium Battery, 5V 1.0A AC Adapter, 100V~240V
Network Characteristics
*Network Protocols:TCP/UDP/IP, IPV4, DNS, SDP, ARP, ICMP, DHCP Client, Static IP
*Security:WEP(64 and 128 bit), WPA-PSK Encryption