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

Specification

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 confernecing
• 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

Display and Indicator

• 4.3″ 480 x 272-pixel color display with backlight
• 16 bit depth color
• LED for call and message waiting indication
• Dual-color (red or green) illuminated LEDs for line status information
• Wallpaper
• Intuitive user interface with icons and soft keys
• National language selection
• Caller ID with name, number and photo

Feature keys

• 10 line keys with LED
• 10 line keys can be programmed up to 27 various features (3-page view)
• 7 features keys: message, headset, hold, mute, transfer, redial, hands-free speakerphone
• 4 context-sensitive “soft” keys
• 6 navigation keys
• 2 volume control keys
• Illuminated mute key
• Illuminated headset key
• Illuminated hands-free speakerphone key

Interface

• Dual-port Gigabit Ethernet
• Built-in a USB port, support Bluetooth headset (Through USB Dongle)
• 1xRJ9 (4P4C) handset port
• 1xRJ9 (4P4C) headset port
• 1XRJ12 (6P6C) EXT port:
• Supports up to 6 Expansion Modules for an attendant console application
• Power over Ethernet (IEEE 802.3af), Class 3

Other Physical Features

• Stand with 2 adjustable angles
• Wall mountable
• External universal AC adapter (optional):
• AC 100~240V input and DC 5V/2A output
• Power consumption (PSU): 1.8W-5.4W
• Dimension(W*D*H*T):
• 244mm*213mm*185mm*54mm
• Operating humidity: 10~95%
• Storage temperature: -10~50°C

Management

• Configuration: browser/phone/auto-provision
• Auto provision via FTP/TFTP/HTTP/HTTPS
• for mass deploy
• Auto-provision with PnP
• BroadSoft device management
• Zero-sp-touch, TR-069, SNMP
• Provisioning server redundancy supported
• Phone lock for personal privacy protection
• Reset to factory, reboot
• Package tracing export, system log

Network and Security

• SIP v1 (RFC2543), v2 (RFC3261)
• 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
• DSCP
• SRTP for voice
• Transport Layer Security (TLS)
• HTTPS certificate manager
• AES encryption for configuration file
• Digest authentication using MD5/MD5-sess
• OpenVPN, IEEE802.1X
• IPv6

Package Features

• Qty/CTN: 5 PCS
• N.W/CTN: 8.1 kg
• G.W/CTN: 9.16 kg
• Giftbox size: 274mm*258mm*142mm
• Carton Meas: 732mm*286mm*266mm