Hanlong HD IP Phone-UC804P


Physical Feature

    • Dual color LCD, 128 x 96 pixel
    • Ethernet: Dual-port Gigabit Ethernet ports
    • Keys: 37 keys including 4 programmable keys
    • Handset: 1 RJ9(4P4C)
    • Headset: 1 RJ9(4P4C)
    • Power adapter: 5V/1.2A
    • Power over Ethernet(PoE)

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.711u/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


    • HTTPS Server/Client
    • Transport Layer Security (TLS)
    • SRTP (RFC3711), SIPS
    • VLAN QoS (802.1pq)

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
    • Tone /Volume control
    • Ring tone selection/Import/Delete
    • Broad and Deep Interoperability
    • Soft keys programmable
    • Phonebook, Black list XML/LDAP phonebook

Network Protocol

    • Static/DHCP/PPPoE
    • TFTP/DHCP/PPPoE client
    • Telnet/HTTP/HTTPS server


    • Layer 2(802.1Q, 802.1P) QoS
    • Layer 3 (ToS, DiffServ, MPLS) QoS

Where to Buy

    • https://www.teledynamics.com/#/catalog/keyword/htek - TeleDynamics distributes wholesale telecom equipment & supplies to qualified dealers and installers, and is proud to offer HTek IP phones. Click to login and view the full catalog, or become a dealer. For information call 1-800-847-5629.

Hanlong Contacts


    • 5th Floor, 1st Building, Huashen Tech Park, 10 Huashenmiao, Nanjing, China. 210012
    • Tel: +86 25-84658050
    • Sales: sales (at) htek.com
    • Support: support (at) htek.com

U.S. Office

    • Tel: (+1) 256-382-1295
    • Email: jim (at) htekusa.com

Created by: hanlongtek, Last modification: Wed 01 of Feb, 2017 (03:06 UTC) by tpcons
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