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 Enterprise HD IP Phone---HD IP Phone UC806P  UC806P offers a business of affordable, next generation SIP phones including wideband audio support and Dual-port Ethernet with integrated Power over Ethernet. As Hanlong latest enterprise VoIP phone, and with so rich functions, UC806P makes it easier to hold, transfer, and make a conference. Moreover, armed with HD Audio for both headset and speakerphone, UC806P brings you the lifelink audio experience. Features       - 128*96 backlit graphic LCD
            -   Dual Ethernet ports
            -   4 VoIP accounts
            -   Multi-language support
            -   47 keys including 14 programmable keys
            -   Supports Power over Ethernet(PoE)(Optional)
            -   Supports Auto-provision via TFTP / FTP / HTTP /HTTPS
             Physical Feature       - 128*96 backlit graphic LCD
            -  Ethernet: 2 RJ45 (1 Internet + 1 PC)
            -  Keys: 47 keys including 14 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 - 1.7W / working - 1.9W
            -  Power over Ethernet(PoE): IEEE 802.3af (Optional)
      -  Operation temperature: -10 ~ 50℃
      - Relative Humidity: 10 ~ 95%
      - Weight - Phone: 0.74kg
      - Dimension: 290*210*125mm
    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       - 4 VoIP Accounts
            -  Menu-driven user interface, XML Idle Screen, Theme,
            -  Screen Sleep
            -  Call hold, Call waiting, Call forward, Call return,
            -  Redial,Call transfer
            -  Caller ID display, DND, Auto-answer, 5-Way Conference
            -  Mute, Speed dial, SMS, Voicemail, Message Waiting
            -  Indication (MWI) LED, Call history
            -  BLF/BLA
            -  Hot-desking, Tone scheme, Volume control
            -  Ring tone selection/Import/Delete
            -  Broad and Deep Interoperability
            -  Soft keys programmable
            -  Phonebook, Black list XML/LDAP phonebook
          Security  - HTTPS Server/Client
  -  Transport Layer Security (TLS)
  -  SRTP (RFC3711), SIPS
  -  VLAN QoS (802.1pq)
     QoS  - Layer 2(802.1Q, 802.1P) QoS
  -  Layer 3 (ToS, DiffServ, MPLS) QoS
      
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