UC 912
Enterprise HD IP Phone
Gigabit Color IP Phone UC923
- Up to 4 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 conference
- 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
- HD voice, HD handset, HD speaker
- Codecs: iLBC, G.722, G.711(A/μ), Opus
- 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
- 192×64 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
- Busy Lamp Field (BLF), bridged Line Appearance (BLA)
- Anonymous call, anonymous call rejection
- Hot-desking, voice mail
- Call park, call pickup
- Intercom, paging
- Music on hold
- Flexible seating
- Call recording
- Dual-port 10/100M Ethernet
- Power over Ethernet (IEEE 802.3af), class 2
- 1xRJ9 (4P4C) handset port
- 1xRJ9 (4P4C) headset port
- 4 line keys with LED
- 4 line keys can be programmed up to 12 Paperless DSS keys (4-page view)
- 6 feature keys: voice mail, headset, mute, speaker, transfer, redial
- 4 context-sensitive “soft” keys
- 6 navigation keys (include cancel key) and volume control keys
- Speaker key/headset key/mute key
- Network Standard: IEEE802.11b/g/n
- Transmission Rate: 150 Mbps
- Frequency Range: 2.4GHz
- Bluetooth specification: V4.0+HSsystem
- Enhanced Data Rata (EDR) compliant for both 2Mbps and 3Mbps supported
- Bluetooth frequency range: 2.402GHz-2.480GHz
- Compatible with Bluetooth specification V4.0 ，back compatible with Bluetooth1.1 1.2 2.0and3.0 for wide-ranging use
- 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
- 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)
- SIP v1 (RFC2543), v2 (RFC3261)
- SIP server/proxy redundancy
- NAT Traversal: STUN mode
- DHCP/static/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
- IPv6 supported
- Stand with 2 adjustable angles (35°, 55°)
- Wall mountable
- External universal AC adapter: AC 100~240V input and DC 5V/1.2A output
- Power consumption (PSU): 1.8~4.4W
- Power consumption (PoE): 2.3~5.3W
- Operating humidity: 10~95%
- Operating temperature: -10~50°C