HTEK UC903

Classic IP Phone

UC903 delivers superior HD audio quality, rich and leading edge telephony features, all the functions of software are the same as other UC900 series models. It is a perfect choice for small to medium businesses looking for a high quality, feature rich IP Phone at an affordable cost.

UC903 Features

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

Directory

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

Display and Indicator

  • 192 x 64-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

Interface

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

Voice Codecs Features

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

IP-PBX Features

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

Feature keys

  • 6 line keys with LED
  • 8 features keys: voice mail, headset, mute,speaker, conference, hold, transfer,redial
  • 12 various features (4-page view)
  • Paperless DSS keys up to 20 various features
  • 4 context-sensitive "soft" keys
  • volume control keys
  • 6 navigation keys , volume control keys

Physical Features

  • Stand with 2 adjustable angles (16, 45)
  • AC adapter : 100~240V input and DC 5V/1.2A output
  • Power consumption (PoE): 2.5~5.3W
  • Operating temperature: -10~50°C
  • Wall mountable
  • Power consumption (PSU): 1.8~4.4W
  • Operating humidity: 10~95%

Management

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

Network and Security

  • SIP v1 (RFC2543), v2 (RFC3261)
  • NAT Traversal: STUN mode
  • HTTP/HTTPS web server
  • DNS-NAPTR/DNS-SRV(RFC 3263)
  • TLS(Transport Layer Security), SRTP
  • AES encryption for configuration file
  • SIP server/proxy redundancy
  • DHCP/static/PPPoE/IEEE802.1X/open VPN
  • Time and date synchronization by SNTP
  • QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
  • HTTPS certificate manager
  • Digest authentication using MD5/MD5-sess
  • IPv6 supported

Packing

  • Qty/CTN: 10 PCS
  • N.W/CTN: 12 KG
  • G.W/CTN: 13 KG
  • Phone Size: 205MM(L)*204MM(W)
  • Phonebox Size:224MM(L)*209MM(W)*99.5MM(H)
  • Carton Meas: 524MM(L)*441MM(W)*260 MM(H)