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HTEK UC924 IP Phone

HTEK UC924 IP Phone

UC924 is an innovative Gigabit Color IP Phone, 3.5″ TFT-LCD with 480*320 pixel. It supports up to 5-way conference. UC924 is optimized for executive use for major decision makers, administrative assistants and those working with bandwidth-intensive application on collocated PCs. The high-resolution TFT -LCD and HD Voice bring you the lifelike visual and audio experience.

These phones are PoE and do not include a PSU. If you do need to purchase a PSU, you can find those here.

Phone Features

  • Up to 12 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
  • XML Browser, action URL/URI
  • 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)
  • 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
  • VAD, AGC, CNG, AEC, PLC, AJB
  • 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
  • Busy Lamp Field (BLF), bridged Line Appearance(BLA)
  • Anonymous call, anonymous call rejection
  • Message Waiting Indicator (MWI), voice mail
  • Call park, call pickup
  • Intercom, paging
  • Music on hold
  • Hot-desking
  • 3.5″ 480 x 320-pixel color display with backlight
  • 16 bit depth color
  • LED for call and message waiting indication
  • Dual-color (red or green) illuminated
  • LEDs for line status information
  • Wallpaper, national language selection
  • Intuitive user interface with icons and soft keys
  • Caller ID with name, number and photo
  • 8 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
  • Illuminated speaker key/headset key/mute key

Specifications

  • Dual-port Gigabit Ethernet
  • Power over Ethernet (IEEE 802.3af), class 3
  • 1xRJ9 (4P4C) handset port
  • 1xRJ9 (4P4C) headset port
  • 1xRJ12 EXT port supports up to 6 Expansion Modules
  • 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
  • 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
  • DNS-NAPTR/DNS-SRV(RFC 3263)
  • 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