Main features

 Support 2.0 and correlative RFCs
 6 SIP accounts
 The ability to simultaneously login to all server
 Voice Codecs: G.711a / u, G.7231 high / low, G.729a / b, G.722, G.726, iLBC, AMR-NB; AMR-WB
 Video codecs: H.263, H.264, MPEG4, Video resolution: QCIF, CIF, QVGA 

 Photo Format: PEG GIF and BMP PNG
 Video formats: MP4, 3GP and FLV
 Possibility of registering a domain or implementation of SIP calls peer to peer
 Can be used for custom ring tones, Support for STUN
 Support for the SIP SMS
 HD voice

Specification

Supported Lines
 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 800x480

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