Phone features

• Android 4.2 OS
• Supports high quality video call
• Supports SIP 2.0 (RFC3261) and correlative RFCs
• Supports 6 SIP servers and Backup SIP proxy servers.
• Supports SIP UDP/TCP/TLS
• Supports HDMI
• Supports 3.5mm Earphone
• Supports USB Host
• Supports Acoustic echo cancellation (AEC) - 128ms max filter length in duplex speaker phone mode
• Supports PLC " " adaptive jitter buffer

Display

• 7” TFT 800x480 Capacitive Multi Touch Screen

Audio Features

• Wideband codec: G.722
• Narrowband codec: G.711(A/µ), G.723.1, G.729AB, iLBC, AMR
• DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
• Full-duplex hands-free speaker phone with AEC (Max filter length - 128ms)
• Voice Activity Detection (VAD)
• Comfort Noise Generation (CNG)
• Adaptive jitter buffer
• Packet loss concealment (PLC)
• Audio format: WAV/MP3/OGG

Video Features

• Video codec: H.264 / H.263
• Image codec: JPEG/PNG/BMP/GIF
• Video format: MP4/3GP/FLV
• Video call resolution: QCIF / CIF / VGA / 4CIF (1280x720P Optional)
• Bandwidth selection: 64kbps~4Mbps
• Frame rate selection: 10~30fps
• Picture-in-Picture (PIP)
• Video from remote site can be displayed in full screen
• Supports up to 6 video display mode

Call Features

• Call Forwarding
• Call Transfer (blind/attended/alert)
• Call Holding
• Call Waiting
• Call Conference
• BLF List
• Capable of 10 way conversation
• Join Call
• Pickup
• Call Completion
• Hot desk function
• Soft DSS Key (max 128)
• Auto Redial / un-redial
• Support multi line and pre-dial
• Support messaging and MWI
• Voice recording during talking /local
• Flexible dial plan
• Hotline/Warm-line
• Call Rejection
• Black List
• Barring function for outgoing calls
• Do Not Disturb
• Auto Answer (Hands- free / Headset)
• Caller ID display
• CLIR (rejects anonymous calls)
• CLIP (to make an anonymous call)
• Dial without registration
• Supports Call Logs with Missed / Incoming / Outgoing calls
• Intercom/Intercom barge
• Password dial · Headset ring
• Direct IP call without SIP proxy

Network/ Security Features

• WAN/LAN: support bridge mode
• Supports PoE (802.3af)
• Supports main DNS and secondary DNS server
• Supports VLAN
• Supports SNTP Client
• Supports VPN L2TP / PPTP / IPSec
• Supports SIP SRTP,
• Supports Web HTTP / HTTPS
• Supports QoS: 802.1p/q, DSCP
• Supports MD5 authentication
• Supports Web Filter
• DHCP/ static/ PPPoE
• STUN

Maintenance " " Management

• Android 4.2
• Supports third party android applications
• Supports desktop Google search
• Supports desktop widgets
• Supports Web, Telnet
• Web Management with different account right
• Supports automatic upgrades/ configuration deployment
• Supports encrypted configuration files download with AES
• Supports pushing message
• Supports Auto-Provisioning (DHCP option/ PnP/ Phone flash)
• Supports TR-069
• Supports Web upgrade
• Supports U Disk/SD upgrade
• Supports backup/restore/factory reset data

Physical Features

• Adapter Input:100-240V
• Adapter Output:12V/1A
• WAN Port -10/100/1000 Base-T RJ-45 for LAN
• LAN Port- 10/100/1000 Base-T RJ-45 for PC
• HDMI Port - Type A
• SD Interface - TF Card Support Upto 32G
• USB Port- USB 2.0
• Earphone Interface - 3.5mm
• Power Consumption- Idle: 2.5W/Active: 5W
• LCD Size Diagonal:7 inch (800 x 480) Capacitive touch screen
• camera: 3 MP with position adjustable
• Operation Temperature: 0~40?
• Relative Humidity: 10~65%
• CPU Freescale Core Quad 1 Ghz
• SDRAM - 1GB DDS3 1066
• Flash - 4GB
• Weight- Phone:1.2Kg/Total:1.8Kg