Htek UC921U Best price in Dubai UAE
UC921U is an innovative Gigabit Color IP Phone with 2.8” 320*240 pixel TFT-LCD. It supports up to 5-way conference. UC921U delivers superior HD audio quality, rich and leading edge telephony features, all the functions of software are the same as other models. It is a perfect choice for small to medium businesses looking for a high quality, feature rich IP Phone at an affordable cost.
Htek UC921U Buy with Best Price from authorized supplier for Htekproducts in UAE Htek UC921U Giga-OST Standard Business Phone Distributor for Africa dsrtech.ae, Htek Dubai
Phone Features
- 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 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)
- Action URL/URI
- USB port (2.0 compliant) for: USB call recording through USB flash drive; USB storage (screen saver, wallpaper); USB headset
Audio Features
- HD voice: HD speaker, HD handset
- Codecs: iLBC, G.722, G.711(A/μ), Opus, G.723, G.729AB, G.726-32, G.722.1
- DTMF: In-band, RFC 2833, SIP INFO
- Full-duplex hands-free speakerphone with AEC
- AEC, VAD, AGC, CNG, PLC, AJB
Directory
- Local phonebook up to 10,000 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
Display and Indicator
- 2.8’’ 320x240 pixel color screen 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
Feature keys
4 line keys with LED
4 line keys can be programmed up to 12 Paperless DSS keys
6 features keys: mute, headset, message, transfer, redial, speaker
4 context-sensitive “soft” keys
5 navigation keys
Volume control keys
Interface
Dual-port Gigabit Ethernet
Power over Ethernet (IEEE 802.3af), class 2
1xRJ9 (4P4C) handset port
1xRJ9 (4P4C) headset port
1xUSB Port (2.0 compliant)
Physical Features
Stand with one angle at 40°
Wall mountable
External universal AC adapter: 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
Management
Configuration: browser/LCD-Menu/auto-provision
Auto provision via HTTP/HTTPS/FTP/TFTP
Auto-provision with PnP
Reset to factory, 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/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
IPv4/IPv6, LLDP/CDP/DHCP VLAN
Packing
Qty/CTN: 15 PCS
Phone Size: 138MM(L)*185MM(W)
N.W/CTN: 12.45 KG
Phonebox Size:172MM(L)*194MM(W)*86MM(H)
G.W/CTN: 13.5 KG
Carton Meas:585MM(L)*475MM(W)*220MM(H)
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