D-Link DPH-850S Android Video IP Phone
SPECIFICATION
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 diffrent 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
Voice mail
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
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 (800x480)@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
