Htek UC923G Gigabit Color IP Phone

Htek UC923 is an innovative Gigabit Color IP Phone bering a 2.8” (320*240 pixel) TFT-LCD screen. It supports up to 5-way conference & 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 & HD Voice bring you the lifelike visual & audio experience.

Key Features & Benefits:

• Up to 8 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)
• 1 Year Warranty

 PartnerNET HTek UC923G Datasheet

Feature Keys:

• 6 line keys with LED
• 6 line keys can be programmed up to 20 various features (4-page view)
• 8 feature keys: voice mail, headset, mute,
• speaker, transfer, redial,
• 4 context-sensitive “soft” keys
• 6 navigation keys, volume control keys
• Illuminated speaker key/headset key/mute key

Display & Indicators:

• 2.8’’ 320x240-pixel color display with backlight
• 16 bit depth color
• LED for call and message waiting indication
• Dual-color(red or green)Illuminated
• Intuitive user interface with icons and soft keys
• Wallpaper, national language selection
• Caller ID with name, number and photo

Interface:

• Dual-port Gigabit Ethernet
• Power over Ethernet (IEEE 802.3af), class 3
• 1xRJ9 (4P4C) handset port
• 1xRJ9 (4P4C) headset port

Voice Codec Features:

• HD voice, HD handset, HD speaker
• Codecs: iLBC, G.722, G.711(A/μ), Opus
• 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

Directory:

• 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

Management:

• 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 & 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
• DNS-NAPTR/DNS-SRV(RFC 3263)
• QoS: 802.1p/Q tagging (VLAN),
• Layer 3 ToS DSCP
• TLS(Transport Layer Security), SRTP, ZRTP
• HTTPS certificate manager
• AES encryption for configuration file
• Digest authentication using MD5/MD5-sess
• IPv6 supported

Physical Features:

• Stand with 2 adjustable angles
• Wall mountable
• External universal AC adapter (optional): 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

Please Note: The external Htek Power Supply Unit (PSU) 5V/1.2A is not included in the package, please order it separately