Features:
	
Revolutionarily new design
	
Yealink Optima HD voice
	
Dual-port Gigabit Ethernet
	
4.3" 480 x 272-pixel color display with backlight
	
Built-in a USB port, support Bluetooth headset(Through USB Dongle)
	
Up to 6 SIP accounts
	
Paper label free design
	
PoE support
	
Headset, EHS support
	
Supports expansion modules
	
Stand with 2 adjustable angles
	
Wall mountable
	
Audio Features
	
HD voice: HD handset, HD speaker
	
codecs: G.722, G.711(A/µ), G.723, G.729AB, G.726, GSM
	
DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
	
Full-duplex hands-free speakerphone with AEC
	
VAD, CNG, AEC, PLC, AJB, AGC
	
Phone Features
	
6 VoIP accounts
	
Call hold, mute, DND
	
One-touch speed dial, hotline
	
Call forward, call waiting, call transfer
	
Group listening, SMS, emergency call
	
Redial, call return, auto answer
	
Call history: dialed/received/missed/forwarded
	
3-way conferencing
	
Direct IP call without SIP proxy
	
Ring tone selection/import/delete
	
Set date time manually or automatically
	
Dial plan, XML Browser, action URL
	
Directory
	
Local phonebook up to 1000 entries
	
BroadSoft contacts: custom/enterprise/personal/common/search/speed dial
	
Black list
	
XML/LDAP remote phonebook
	
Intelligent search method
	
Phonebook search/import/export
	
IP-PBX and BroadSoft Features
	
Busy Lamp Field (BLF), BLF list
	
Bridged Line Apperance(BLA)/SCA
	
Anonymous call, Anonymous call rejection
	
DND & forward synchronization
	
BroadWorks anywhere
	
N-Way Calling, remote office
	
Network call logs
	
BroadSoft call center features
	
Message Waiting Indicator (MWI)
	
Voice mail, call park, call pickup
	
Intercom, paging, music on hold
	
Call completion, call recording