Enterprise HD IP Phone -Classic IP Phone UC912G


UC912G 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.

Phone Features

  • Up to 4 SIP accounts
  • One-touch speed dial, hotline
  • Redial, call return, auto answer, direct IP call
  • Group listening, SMS, emergency call
  • Set date time automatically or manually
  • RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
  • Call hold, mute, DND
  • Call forward, call waiting, call transfer
  • 5-way conference
  • Ring tone selection/provisioning
  • Dial plan per account
  • Action URL/URI

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


  • 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

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

Display and Indicator

  • 192×64 pixel graphical LCD with backlight
  • Illuminated LEDs for line status information
  • National language selection
  • LED for call and message waiting indication
  • Intuitive user interface with icons and soft keys
  • Caller ID with name, number

Feature keys

  • 4 line keys with LED
  • 12 various features (4-page view)
  • 4 context-sensitive “soft” keys
  • Speaker key/headset key/mute key 6 features keys: voice mail, headset, mute,speaker, transfer, redial
  • 4 line keys can be programmed up to
  • Speaker key/headset key/mute key
  • Speaker key/headset key/mute key


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

Physical Features

  • Stand with 2 adjustable angles(35°, 55°)
  • External universal AC adapter : AC 100~240V input and DC 5V/1.2A output
  • Power consumption (PoE): 2.3~5.3W
  • Operating temperature: -10~50°C
  • Wall mountable
  • Power consumption (PSU): 1.8~4.4W
  • Operating humidity: 10~95%


  • 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


  • Qty/CTN: 10 PCS
  • Phone Size:184MM(L)*186MM(W)
  • N.W/CTN: 10.14 KG
  • Phonebox Size:200MM(L)*193MM(W)*102MM(H)
  • G.W/CTN: 11.14 KG
  • Carton Meas: 530MM(L)*420MM(W)*220MM(H)