Audio Features
HD voice: HD handset, HD speaker, Wideband codec: G.722, Narrowband codec: G.711(A/μ), G.723, G.729AB,G.726, 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
16 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: dialled/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 - BasicBroadsoft call centre 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 colour display with backlight, 16 bit depth colour, LED for call and message waiting indication, Dual-colour (red or green) illuminated, LEDs for line status information, Wallpaper, Theme, 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 USB port, supports Bluetooth headset, 1xRJ9 (4P4C) handset port, 1xRJ9 (4P4C) headset port, 1XRJ12 (6P6C) EXT port: Supports up to 2 Expansion Modules, Power over Ethernet (IEEE 802.3af ), Class 3
Other Physical Features
Stand with 2 adjustable angles, Wall mountable, Power adapter: AC 100~240V input and DC 5V/2A output, Power consumption (PSU): 1.8W-5.4W, Dimension(W x D x H x T): 244mm x 213mm x 185mm x 54mm, Operating humidity: 10~95%, Storage temperature: -10~50°C
Management
Configuration: browser/phone/autoprovision, Auto provision via FTP/TFTP/HTTP/HTTPS for mass deployment, Auto-provision with PnP, BroadSoft device management, Zero-sp-touch, Provisioning server redundancy supported
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-sessOpenVPN, IEEE802.1X, IPv6