hardware features:
>>Designed by seasoned electronic engineer
>>Adopting STN LCD screen that possesses high-brightness ofblue background and broad visual angle, be beautiful to look at
>>Three colors as black, white and blue of shell. Different languages as Chinese, English, Japanese of key-press label
>>Advanced machining technique of shell die and slap-up plastic material of appearance

>>Strict quality check and measure when leaving factory. Long time test of steady functioned on-electricity
>>Key-press is made by Ra-carve and wearable
>>Professional and original circuitry design, scientific PCB wiring and excellent jointing techniques. It can decrease noise farthest and enhance the anti-jamming ability of data circuitry

software function:

>>support DNS register
>>watchdog
>>support H.323 v4, MGCP, SIP and N2P protocols
>>support DHCP automatic distribution of parameters such as IP address
>>according with ITU-T standard signal, DTMF creation and detection
>>support G.711A/U, G.723.1 5.3/6.3, G.729/A/B/AB/GSM610 voice coding and decoding
>>support VAD, AGC, AEC, dynamic audio technique, affording the timbre as a common phone
>>support PPPoE protocol(using when accessed with ADSL, Cable Modem)
>>support multifarious network configuration, such as LAN, Wide City Network, Special Network, Telecom XDSL, Wide Network MODEM
>>fast dial

>>Full-duplex and freehand
>>volume of phone receiver and loudhailer can be adjusted all alone
>>un-answered call, received call and dialed call can be stored 80 apiece
>>setup with Brower(such as IE), Telnet, keyboard and LIPPTOOL software
>>support updating IP Phone program long-distance with IE or FTP mode


function and features:

>>phone book with 100 numbers
>>fast dial
>>dialing as a common phone
>>call transfer and call holding
>>volume adjusted conveniently
>>full-duplex and freehand

>>LCD screen background display
>>un-answered call, received call and dialed call query
>>include time display of each time zone
>>NET to PHONE hardware terminal

>>offer extended 10/100M HUB function
>>H.323, SIP, MGCP protocols are totally compatible

>>setup operation with keyboard concisely
>>automatic parameter config with OEM edition of each virtual operational merchant, plug and play
>>IP to IP and dot to dot communication
>>setup IE in Chinese and English


characteristic:
>>data memorizer: 2MB
>>program memory: 2MB Flash memory
>>network port: 10/100M Base-T
>>echo counteraction: G165 16ms
>>average network flux: 10-12k bit/s
>>voice delay (point-point): less than 100ms
>>phone power supply: DC 9V-12Vpower: 2.7W(max.)
>>power supply adapter: input AC 220V, output DC 9V-12V 500mA

use condition:
>>circumstance temperature: 0-40 degree
>>comparatively humidity: 10-95%
>>atmospheric pressure: 86-106Kpa