YEALINK SIP-T43U DUAL PORT GIGABIT HD SIP VoIP PHONE

BRAND NEW FROM YEALINK

YEALINK
SIP-T43U
DUAL PORT GIGABIT HD SIP VoIP PHONE

Sound and Hear with Remarkable Clarity
Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology formaximum acoustic performance.
Efficient Deployment and Management
Yealink T4U series supports effortless mass deployment and Zero Touch Provisioning with Yealink's Redirectionand Provisioning Service (RPS) and Boot mechanism, making the device management labor-saving and efficient forthe administrators.
A Well-Rounded SIP Phone for Clear Communications
The SIP-T43U IP phone is a feature-rich business tool for excellent communications and extended functionality.It is a 12-line IP phone that comes with a 3.7-inch large black-and-white screen and the EXP43 support. UnitedYealink Optima HD Voice technology and wideband codec of Opus, the T43U awards you the superb audio quality andcrystal-clear voice communications. The phone feels quicker and more responsive when performing call features.Moreover, the T43U puts dual USB ports in a phone that makes Bluetooth, Wi-Fi, USB headset and USB recordingcome true, and you can use any two of them freely according to your needs. The Yealink new T4U series offersthe same elegant appearance as the T4 line, but with improvements for greater interoperability and FEATURES:
HD voice: HD handset, HD speaker
Hearing aid compatible (HAC) handset
Acoustic Shield
Wideband codec: AMR-WB (optional), Opus, G.722
Narrowband codec: AMR-NB (optional), Opus, G.711(A/µ), G.723.1, G.729AB, G.726, iLBC
DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO
Full-duplex hands-free speakerphone with AEC
VAD, CNG, AEC, PLC, AJB, AGC

PHONE FEATURES:
12 VoIP accounts
One-touch speed dial, redial
Call forward, call waiting, call transfer, call hold
Call return, group listening, emergency call
Mute, auto answer, DND, hoteline
5-way conference call
Direct IP call without SIP proxy
Ring tone selection/import/delete
Set date time manually or automatically
Dial Plan, XML Browser, Action URL/URI
RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
Dual USB ports (2.0 compliant)
- Bluetooth earphone through BT40/BT41 (Sold Separately)
- Contact synchronization through BT40/BT41 (Sold Separately)
- Wi-Fi through WF40/WF50
- USB call recording through USB flash drive
- USB headset
- Expansion Module EXP43
- Wireless Headset Adapter EHS40
Enhanced DSS key

DIRECTORY FEATURES:
Local phonebook up to 1000 entries
Black list
XML/LDAP remote phonebook
Smart dialing
Phonebook search/import/export
Call history: FEATURES:
Busy Lamp Field (BLF), Bridged Line Apperance (BLA)
Anonymous call, anonymous call rejection
Hot-desking, voice mail
Flexible seating, Executive and Assistant
Call park, call pickup
Centralized call recording, call recording
Visual voice mail

DISPLAY AND INDICATOR FEATURES:
3.7" 360x160-pixel graphical LCD with backlight
LED for call and message waiting indication
Dual-color (red or green) illuminated LEDs for line status information
Intuitive user interface with icons and soft keys
Multilingual user interface
Caller ID with name and number
Power saving

FEATURE KEYS FEATURES:
8 line keys with LED
8 line keys can be programmed up to 21 paperless DSS keys (3-page view)
5 features keys: message, headset, mute, redial, hands-free speakerphone
4 context-sensitive “soft” keys
6 navigation keys
2 volume control keys
Illuminated mute key
Illuminated headset key
Illuminated hands-free speakerphone key

INTERFACE FEATURES:
Dual-port Gigabit Ethernet
Power over Ethernet (IEEE 802.3af), Class 2
2 x USB port (2.0 compliant)
1 x RJ9 (4P4C) handset port
1 x RJ9 (4P4C) headset port

MANAGEMENT FEATURES:
Configuration: browser/phone/auto-provision
Auto provision via FTP/TFTP/HTTP/HTTPS for mass deploy
Auto-provision with PnP
Broadsoft device management
Zero-sp-touch TR-069
Phone lock for personal privacy protection
Reset to factory, reboot
Package tracing export, system log

NETWORK AND SECURITY FEATURES:
SIP v1 (RFC2543), v2 (RFC3261)
Call server redundancy supported
NAT traversal: STUN mode
Proxy mode and peer-to-peer SIP link mode
IP assignment: static/DHCP
HTTP/HTTPS web server
Time and date synchronization using SNTP
UDP/TCP/DNS-SRV(RFC 3263)
QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP
SRTP for voice
Transport Layer Security (TLS)
HTTPS certificate manager
AES encryption for configuration file
Digest authentication
OpenVPN, IEEE802.1X
IPv6
LLDP/CDP/DHCP VLAN
ICE

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EACH YEALINK SIP-T43U DUAL PORT GIGABIT HD SIP VoIP PHONE INCLUDES:

(1) Handset with handset cord
(1) Ethernet Cable (2m CAT5E UTP Cable)
(1) Stand
(1) Quick Start Guide

• BRAND NEW FROM THE FACTORY
• FACTORY SEALED MANUFACTURER'S RETAIL BOX(ES) / PACKAGING

• 1 YEAR PARTS AND LABOR (U.S. Warranty) FROM MANUFACTURER
• MANUFACTURER'S Warranty covers Repair or Replacement of defective product.
• MANUFACTURER'S Warranty does not cover damage resulting from accident, abuse, acts of Godor improper operation.

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