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Enterprise HD IP Phone---HD IP Phone UC804P

UC804P offers a business of affordable, next generation SIP phones including wide-band audio support.and Dual-port Ethernet with integrated Power over Ethernet.

As Hanlong latest enterprise VoIP phone, and with so rich functions, UC804 makes it easier to hold, transfer, and make a conference. Moreover, armed with HD Audio for both headset and speakerphone, UC804P brings the lifelink audio experience.

Features

• 128*96 backlit graphic LCD
  
• 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

• 128*96 backlit graphic LCD
  
• 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 - 2.1W / working - 2.3W
  
• 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

• 3 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