Supply Ip Video Phone

*Interface Ethernet Port 2 x 10/100 Base-T Handset Jack Headset Jack TV Output USB 1.1 *Memory 64MB SDRAM 64MB Flash *Powering system External Power Adapter 12V/1.25A Switching *Display LCD Display 7" TFT LCD *Camera CMOS module, 300K pixels,QVGA, 30fps Camera door *Keys CCITT Keys 12 Speaker phone Key Headset Key Camera On/Off key Mute Key Volume Up & Down keys 4 way Navigation with central select key LCD/TV display toggle key Picture in picture enable key LCD Brightness Up & Down Keys Speed dial Buttons 5 Soft keys 6 Phone Features *SIP RFC 3261 Registrer expiration time SIP Proxy Support SIP Authentication (MD5) Outbound Proxy Support *Codec G.711 a, u G.723.1 G.729AB H.263 MPEG Auto Negotiation *Audio Features Silence Suppression Comfort noise generation(CNG) voice activity detection (VAD) In-band DTMF Out-of-band DTMF (RFC 2833) Call progress tone generation Acoustic Echo Cancellation Dynamic Jitter buffer *Video Features 2-way Video Call PIP(Picture in Picture) LCD Brightness Adjustment LCD Contrast Adjustment LCD/TV Display Switch Video Privacy (Audio Only) Video Mute Remote Video Display On/Off *Call Features Peer to Peer Call Call Transfer (Attended, Unattended) Call Forward Call Hold Call Waiting Redial Speed Dial 3-way conferencing (Audio) *Other Advance Feature Phone Book Mute