# Audio Features<\/p>\n HD Voice: handset<\/p>\n Codecs: G722,G711(a\/u), G723.1,G729AB, G726, AMR, iLBC<\/p>\n DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO<\/p>\n Full-duplex base speakerphone<\/p>\n VAD,CNG,AEC,PLC,AJB,AGC<\/p>\n # Phone Features<\/p>\n 6 SIP accounts<\/p>\n Call hold, mute, DND<\/p>\n Speed dial, hotline<\/p>\n Call forward, call transfer<\/p>\n Emergency call<\/p>\n Redial<\/p>\n 3-way local conferencing<\/p>\n Ring tone selection<\/p>\n Set date\/time manually or automatically<\/p>\n Dial plan<\/p>\n Active URL\/URI<\/p>\n # Directory<\/p>\n Local phonebook up to 1000 entries<\/p>\n Blacklist<\/p>\n XML\/LDAP remote phonebook<\/p>\n Phonebook import\/export<\/p>\n Call history: up to 300 entries<\/p>\n # IP-PBX<\/p>\n Busy Lamp Field (BLF)<\/p>\n Anonymous call<\/p>\n Hot-desking<\/p>\n Message Waiting Indicator (MWI)<\/p>\n Voice mail<\/p>\n Call park, call pickup<\/p>\n Intercom<\/p>\n Music on hold<\/p>\n # Display & Indicators<\/p>\n 4.3\u2033 480 x 272-pixel color display with backlight<\/p>\n Indicator for message waiting<\/p>\n Tri-color (red\/green\/yellow) illuminated LEDs for line status information<\/p>\n Intuitive user interface with icons and soft keys<\/p>\n National language selection<\/p>\n Caller ID<\/p>\n Call Timer<\/p>\n # Feature Keys<\/p>\n 60 DSS keys (12 keys, 5 pages) including line keys<\/p>\n 4 context-sensitive \u201csoft\u201d keys<\/p>\n 6 navigation keys<\/p>\n 3 volume control keys<\/p>\n Headset key<\/p>\n Redial key<\/p>\n Hands free key<\/p>\n Transfer key<\/p>\n Conference key<\/p>\n Contacts key<\/p>\n History key<\/p>\n # Interface<\/p>\n Dual Ethernet ports \u2013 10\/100\/1000Mbps<\/p>\n Built-in USB port, supports Bluetooth headset through USB Dongle<\/p>\n Power over Ethernet, Class 2<\/p>\n 1 x RJ9 (4P4C) handset port<\/p>\n 1 x RJ9 (4P4C) headset port<\/p>\n # Management<\/p>\n Configuration: browser\/phone\/auto-provision<\/p>\n Auto provision via FTP\/TFTP\/HTTP\/HTTPS for mass deploy<\/p>\n PnP<\/p>\n Reset to factory, reboot<\/p>\n # Network & Security<\/p>\n SIP 2.0<\/p>\n STUN<\/p>\n HTTP\/HTTPS<\/p>\n Time and date synchronization using SNTP<\/p>\n 802.1x<\/p>\n DHCP<\/p>\n RTP\/RTCP\/SRTP<\/p>\n L2TP<\/p>\n Open VPN<\/p>\n FTP\/TFTP<\/p>\n # Other<\/p>\n Stand with 2 adjustable angles<\/p>\n Wall mountable<\/p>\n External universal AC adaptor (optional)<\/p>\n Dimensions (mm) 315W x 270H x 65D<\/td>\n<\/tr>\n |