Specifications

• Supports SIP 2.0 (RFC3261) and correlative RFCs
• SIP supports 6 SIP servers, and backup SIP proxy servers
• Supports SIP UDP/TCP/TLS
• Supports HDMI
• Supports 3.5mm headset
• Supports USB Host
• Echo cancellation: Acoustic echo cancellation (AEC) can reach 128ms max filter length in duplex speaker phone mode
• Supports PLC & adaptive jitter buffer
• Supports HD speaker phone

Display

• 7” TFT 800×480

Feature Keys

• Capacitive touch screen
• Support multi-touch (max – 5 touch points)

Audio Features

• HD voice: HD codec, HD speaker
• 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 and H.263
• Image codec: JPEG, PNG, BMP, GIF
• Video format: MP4,3GP AND FLV
• Video call resolution: QCIF/ CIF/ VGA/ 4CIF (720P comming soon)
• 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 96)
• Auto Redial / unredial
• Support multi line and predial
• Support messaging and MWI
• Voice recording during talking /local
• Flexible dial plan
• Hotline/Warm-line
• Call rejection

Phone features

• Android 4.2 OS
• Supports high quality video call
• Supports capacitive touch screen (multi-touch)
• Black List
• Barring function for outgoing calls
• Do not disturb
• Auto answer (handfree/ headset)
• Caller ID display
• CLIR (rejects anonymous calls)
• CLIP (to make an anonymous call)
• Dial without registration
• Supports call logs with missed calls/incoming calls/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
• Support SNTP Client
• Support VPN L2TP, PPTP , IPSec
• Support SIP SRTP,
• Support web HTTP, HTTPS
• Support QoS:802.1p/q, DSCP
• Support MD5 authentication
• Support 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 AE
• Support 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
• Headset Port- 3.5mm
• HDMI Port- A type
• SD card- Optional
• USB Port- USB 2.0
• Power Consumption- Idle: 2.5W/Active: 5W
• LCD Size Diagonal:7 inch (800 x 480) Capacitive touch screen
• Camera- 5 mega pixel
• Operation Temperature 0~40℃
• Relative Humidity 10～65%
• CPU ARM Cortex –A9 (Freescale i.MX6）
• CPU Frequence-1.0 GHz Quad/Dual
• SDRAM – 1GB
• Flash- 4GB
• SD card- Optional
• Weight- Phone:1.2Kg/Total:1.8Kg