電話系統
互聯網協議語音電話系統
IP 電話
IP 電話提供靈活、可擴展的解決方案
視像會議
商務會議、遠程協作
IP 呼叫系統
適用於辦公樓的對講和尋呼解決方案
客服中心
基於雲的電話系統和呼叫中心軟件
The Yealink 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 EXP43 support. With united Yealink Optima HD Voice technology and wideband Opus codecs, the T43U provides you with superb audio quality and crystal-clear voice communications. The phone feels quicker and more responsive when using call features. In addition, the T43U puts dual USB ports in a phone making Bluetooth, Wi-Fi, USB headset and USB recording possible, and you can use any two of them freely according to your needs. The Yealink T4U series offers the same elegant appearance as the T4 line, but with improvements for greater interoperability and better collaboration.
3.7" 360x160-pixel graphical LCD with backlight
Dual USB ports
Dual firmware images
Opus codec support
T4U Auto-P template unified
T4U firmware unified
Up to 12 SIP accounts
PoE support
USB headset and EHS support
Wi-Fi via WF40/WF50
Bluetooth via BT40/BT41
Supports color-screen expansion modules
Stand with 2 adjustable angles
Wall mountable