Htek UC903 Wired IP Phone Up to 6 VoIP Accounts

Scroll over the image to zoom in closer


Tiptel Htek UC903 is wired IP Phone with 6 VoIP accounts and 192x64 pixel graphical LCD. This model supports power over Ethernet (PoE) and auto provisioning via TFTP/FTP/HTTP/HTTPS. It has 6 Display keys and dual-port 10/100M Ethernet.

  • Description

  • Features

  • UC903 delivers superior HD audio quality with rich and leading edge telephony features. The functions and software of this model are the same as the other phones of the Htek UC900 series. The Htek UC903 is the perfect choice for small to medium sized businesses looking for a high quality cost-efficient IP phone.

  • Phone Features

    • 6 SIP accounts
    • Call hold, mute, DND
    • One-touch speed dial, hotline
    • Call forward, call waiting, call transfer
    • Redial, call return, auto answer, direct IP call
    • 5-way conferencing
    • Group listening, SMS, emergency call
    • Ring tone selection/provisioning
    • Set date time automatically or manually
    • Dial plan per account
    • RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
    • Action URL/URI

    Voice Codecs Features

    • HD voice: HD handset, HD speaker
    • Codecs: iLBC, G.722, G.711(A/μ),
    • GSM_FR, G.723, G.729AB, G.726-32
    • DTMF: In-band, RFC 2833, SIP INFO
    • Full-duplex hands-free speakerphone with AEC


    • Local phonebook up to 1000 entries
    • XML/LDAP remote phonebook
    • Intelligent search method
    • Phonebook search/import/export
    • Call history: dialed/received/missed/forwarded
    • Black list

    IP-PBX Features

    • Busy Lamp Field (BLF), bridged Line Appearance(BLA)
    • Anonymous call, anonymous call rejection
    • Message Waiting Indicator (MWI) , voice mail
    • Intercom, paging
    • Call park, call pickup
    • Music on hold
    • Hot-desking

    Display and Indicator

    • 192x64 pixel graphical LCD with backlight
    • LED for call and message waiting indication
    • Illuminated LEDs for line status information
    • Intuitive user interface with icons and soft keys
    • National language selection
    • Caller ID with name, number

    Feature keys

    • 6 line keys with LED
    • Paperless DSS keys up to 28 various features
    • 8 features keys: voice mail, headset, mute,
    • 4 context-sensitive “soft” keys speaker, conference, hold, transfer,redial,
    • 6 navigation keys
    • Volume control keys


    • Dual-port 10/100M Ethernet
    • Power over Ethernet (IEEE 802.3af), class 2
    • 1xRJ9 (4P4C) handset port
    • 1xRJ9 (4P4C) headset port

    Physical Features

    • Stand with 2 adjustable angles(45°,55°)
    • Wall mountable
    • AC adapter : 100~240V input and DC 5V/1.2A output
    • Power consumption (PSU): 1.6~4.2W
    • Power consumption (PoE): 2.1~5.1W
    • Operating humidity: 10~95%
    • Operating temperature: -10~50°C


    • Configuration: browser/LCD-Menu/auto-provision
    • Auto provision via HTTP/HTTPS FTP/TFTP
    • Auto-provision with PnP
    • Reset to factory, restart, reboot
    • Local tracing log export, system log
    • Phone lock for personal privacy protection

    Network and Security

    • SIP v1 (RFC2543), v2 (RFC3261)
    • SIP server/proxy redundancy
    • NAT Traversal: STUN mode
    • DHCP/static/PPPoE/IEEE802.1X/open VPN
    • HTTP/HTTPS web server
    • Time and date synchronization by SNTP
    • QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
    • TLS(Transport Layer Security), SRTP
    • HTTPS certificate manager
    • AES encryption for configuration file
    • Digest authentication using MD5/MD5-sess

Why Sip4U?

Here you can find best brands