HTek 840P UC840P Color IP VoIP Phone

UC840P is an innovative enterprise-level Color IP Phone that features 4 Line keys, 3.5” TFT-LCD with 480*320 pixel. It supports up to 5-way conference. UC840P is optimized for executive use for major decision makers, administrative assistants and those working with bandwidth-intensive application on collocated PCs. Power adapter included, but also supports PoE. Line keys could be also configured as IP PBX features like BLF, SCA, Intercom, Call Pickup, Call Park and many other features. The high-resolution TFT-LCD and HD Voice bring you the lifelike visual and hearing experience. Features 3.5”TFT-LCD, 480 x 320 pixel, 262K colors Dual-port Ethernet ports 3 VoIP accounts Multi-language 37 keys including 4 programmable keys Support Power over Ethernet(PoE) Support Auto-provision via TFTP / FTP / HTTP /HTTPS Physical Feature 3.5”TFT-LCD, 480 x 320 pixel, 262K colors Ethernet: 2 RJ45 (1 Internet+1 PC) Keys: 37 keys including 4 programmable keys WAN Port: 10/100 RJ-45 for Internet LAN Port: 10/100 RJ-45 for PC Handset: 1 RJ9(4P4C) Headset: 1 RJ9(4P4C) CPU: 600M Adapter output: 5V/1.2A Adapter input: 100-240V Power consumption: standby – 2.2W / working – 2.4W Power over Ethernet(PoE): IEEE 802.3af (Optional) Operation temperature: -10 ~ 50℃ Relative Humidity: 10 ~ 95% Weight – Phone: 0.72kg Dimension: 240*210*120mm VoIP Protocol SIPv2, SDP(RFC 2327), RTP(RFC 1889,1890), RTCP RFC 2833 X-NSE Tone Events for SIP/RTP, AVT Tone Events for SIP/RTP Voice Codecs HD wideband codec: G.722. HD Codec, HD speaker, HD handset Full-duplex speakerphone with AEC G.711 µ-law/A-law, G.723.1, G.726, G.729A/B. DTMF(In-Band, RFC2833, SIP Info) Acoustic Echo Cancelation(AEC), Acoustic Gain Control(AGC) Voice Activity Detection(VAD), Comfort Noise insertion Network Protocol TCP, UDP, ICMP, RARP, ARP, DNS, NTP,SNTP, STUN, UPnP,SNMP Static/DHCP/PPPoE TFTP/DHCP/PPPoE client HTTP/HTTPS server Telephone Interfaces