General

• Voice and Video Codec : PCMA,PCMU, G.722, G.723, G.729, OPUS, ILBC, AMR-NB, AMR-WB, H.263, H.264
• Protocol: SIP RFC3261, TCP/UDP/IP, PPPoE, RTP/RTCP, HTTP/HTTPS, etc
• AutoP: FTP/TFTP/HTTP/HTTPS

Video Features

• Video Codec: H.263, H.264
• Video Solution: QCIF, CIF, VGA, 4CIF, 720P
• Video Bitrate: 64kbps-2Mbps
• Adaptive Bandwidth Adjustment
• Video Character: PIP, Full Screen, Local Video ON/OFF Control
• Image Codec: JPEG, GIF, PNG, BMP

Audio Features

• Video Codec: H.263, H.264
• Wideband Audio Codec: G.722
• Narrowband Audio Codec: PCMA,PCMU, G.723, G.729, OPUS, ILBC, AMR-NB, AMR-WB
• VAD
• CNG
• Echo Canceller G.165/G.168
• Full-Duplex Speakerphone
• 4 DTMF modes: RFC2833,In-Band, SIP INFO, Auto

Network and Security

• SIP V2(RFC3261)
• UDP/TCP/IP
• RTP/RTCP
• ARP/RARP
• NAT Traversal: Static NAT configure, SIP Keep Alive
• IP Assignment: Static IP, DHCP, PPPoE
• NTP For Auto Time Setting
• Network Packet Capture
• TFTP/FTP/HTTP/HTTPS Client API
• QoS: Layer 2 (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ)
• HTTPS
• MD5 and MD5-sess Based Authentication
• Access for Administration

Phone Features

• Android 4.2 Operation System
• Support 4 SIP accounts
• Call Waiting
• Call Transfer
• Call Hold
• Mute
• Redial
• Speed Dial
• Direct IP call
• 4-Way Conference
• DND（Do Not Disturb)
• Volume Adjustable
• Ring Tones Selectable
• Multi-Languages Support
• Default Apps: Phonebook, Weather, Google Play, Digital Photo Frame, Stock, News Feeds, Calendar, World Clock, Alarm Clock, Email, Camera, File Browser, Games.
• 3rd Party Android Applications

Directory

• Local Phonebook up to 3000 Groups
• Phonebook with Contact Picture
• Favorites
• Blacklist
• Call Logs: 600 Entries (200 Missed Calls; 200 Dialed Calls; 200 Received Calls.)
• LDAP
• Intelligent Search Method

Management

• Firmware Local Update: Internal SD Card/USB Flash Disk method
• Firmware Remote Update: FTP method
• Auto Provisioning Using FTP/TFTP/HTTP/HTTPS
• System Log Export
• Restore To Factory Default
• Configuration Managements Via LCD

Physical Features

• 7 Inch Capacitive Touch Screen, Resolution 800*480, 16:9 Wide Screen Aspect Ratio
• 3 LED Lights (1 Power Light, 1 Network Light, and 1 Message Light)
• 28 Keys
• RK3066 Chipset
• Flash Memory 8GB
• 1GB DDR3 Memory
• Foot Stand
• 2 Mega Pixels CMOS Camera, Free Rotation
• RJ9 Handset
• 3.5mm Headset jack
• 2 RJ45 10/100M Ethernet Jacks
• Bluetooth
• Wireless Access: 802.11b/g/n
• PoE: IEEE 802.3af
• 1 USB 2.0
• 1 HDMI Video Out Port
• Power Adapter: AC 100~240V Input, DC 12V/1.2A Output
• Dimensions: 244*198*73mm
• Operating Temperature: 32º ~ 104ºF (0~ 40ºC)
• Storage Temperature: -4º~ 158ºF (-20 ~ 70ºC)
• Operating Humidity: 10% ~90% Noncondensing
• Storage Humidity: 10% ~ 90% Noncondensing
• Power consumption (approx.): 14.4W
• Weight (approx.): 1.04kg
• Giftbox Size: 360*288*115mm