Audio Features > HD voice: HD handset, HD speaker > Codecs: G.722, G.711(A/µ), G.723.1, G.729AB, G.726, iLBC > 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, emergency call > Redial, call return, auto answer > 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/URI >RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035) Directory > Loal phonebook up to 1000 entries > Black list > XML/LDAP remote phonebook > Intelligent search method > Phonebook search/import/export > Call history: dialed/received/missed/forwarded IP-PBX Features > Busy Lamp Field (BLF) > Bridged Line Apperance(BLA) > Anonymous call, anonymous call rejection > Remote office, hot-desking > Message Waiting Indicator (MWI) > Voice mail, call park, call pickup > Intercom, paging, music on hold > Call completion, call recording Display and Indicator > 7" 800 x 480-pixel color touch screen with backlight > 24 bit depth color > LED for call and message waiting indication > Wallpaper > Intuitive user interface with icons and soft keys > National language selection > Caller ID with name, number and photo Feature keys > 29 one-touch DSS keys > 7 features keys: message, headset, hold, mute, transfer, redial, hands-free speakerphone > 6 navigation keys > Volume control keys > Illuminated mute key > Illuminated headset key > Illuminated hands-free speakerphone key Interface > Dual-port Gigabit Ethernet >Power over Ethernet (IEEE 802.3af), class 3 > 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 Other Physical Features > Wall mountable (optional) > External universal AC adapter (optional): AC 100~240V input and DC 5V/2A output > Power consumption (PSU): 2.0-6.4W > Power consumption (PoE):2.4-10.5W > Dimension(W*D*H*T): 266mm*226mm*185mm*54mm > Operating humidity: 10~95% > Operating temperature: -10~50°C Management > Configuration: browser/phone/auto-provision > Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy > Auto-provision with PnP > Zero-sp-touch, TR-069 > Phone lock for personal privacy protection > Reset to factory, reboot > Package tracing export, system log Network and Security > SIP v1 (RFC2543), v2 (RFC3261) > Call server redundancy supported > 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: 8.2 kg > G.W/CTN: 9 kg > Giftbox size: 324mm*263mm*128mm > Carton Meas: 660mm*338mm*273mm |