D-Link DPH-850S Android IP Video Phone True-Tech 

The D-Link DPH-850S Android Video IP-Phone is the latest innovation of advanced color IP video phone. Unified with audio, video, applications, the DPH850S is a powerful, easy-to-use business video phone.

The DPH-850S D-Link Android IP Video Phone large display and ease of use make DPH an ideal all-in-one tool for todays busy executives and managers, whether they are in office, soho, healthcare, etc. With its brilliant user experience and rich business features, it creates an immersive, face-to-face experience over the network, empowering you to collaborate with others like never before.

The DPH-850S D-Link Android IP Video Phone has the following features:

• Busy lamp field (BLF), BLF list.
• Message waiting indicator (MWI).
• Intercom, Music on hold, Call park, Call pickup.
• Anonymous call, Anonymous call rejection.
• DND & forward synchronization Network and Security, Android 2.1.
• Third party android application, e.g email IM,Internet Radio,web browser.
• Application market, Desktop/google search, Desktop widget.
• Web,telnet and keypad management.
• Management with different account right.
• Support automatic upgrades/configuration deployment.
• Support encrypted configuration files download with AES.
• Support pushing message, Support SNMP(Optional).
• Support TR-069 (Optional), 4 VoIP accounts, Video/Voice call.
• 20 one-touch soft DSS keys, Speed dial.
• Dial/answer call type selection (video or voice).
• Call forward, Call waiting, Call transfer, Call hold.
• Call manager, Mute, Redial, Auto answer.
• DND, Caller ID display, Call history, Call statistics.
• Local 3-way audio conference, Direct IP call without SIP proxy.
• Phonebook with contact picture, Group manager, Black list.
• Picture dial, XML/LDAP remote phonebook.
• New message and missed call notification.
• Volume( handfree/handset/headset/ring) adjustment, Wall paper, Video/Photos screen saver.
• Video/photo/wallpaper/ringtone manager, Set date time manually or automatically.
• National language selection, Backlight time selection.
• DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO, Professional Speaker/HD Voice, Ergonomic handset.
• Voice activity detection, Comfort noise generation.
• HD voice: HD codec, HD handset, HD speaker.

Other Features:

• Voice codec: G.711(A/μ), G.723.1, G.729AB.
• Supports SIP2.0 ( RFC3261) and correlative RFCs.
• Supports IAX2 ( Optional), Support PSTN ( Optional).
• SIP supports 6 SIP servers,and 3 backup SIO servers. Can connect to these SIP servers at the same time, NAT transverse: STUN mode.
• Proxy mode and peer-to-peer SIP link mode.
• IP assignment: static/DHCP/PPPoE, HTTP/HTTPS web server.
• Time and date synchronization using SNTP, UDP/TCP/DNS-SRV(RFC 3263).
• QoS: 802.1p/Q tagging (VLAN),Layer 3 ToS, and DSCP.
• Video codec: H.264,H.263&MPEG4, Image codec: JPEG, GIF, PNG, BMP.
• Video capacity: up to D1 (800×480) @30fps.
• Video call format:CIF,QCIF,QVGA,4CIF.
• Bandwidth selection: 128kbps~1Mbps, Frame rate selection: 10~30fps.
• Adaptive bandwidth adjustment.
• I-frame adjustable, Picture-in-Picture (PIP).
• Full screen for remote side, Video control of local side.
• HDMI output, Door phone and IP camera application.