Black Yealink T43U ip phone (Sip-T43U yealink VoIP phone) at best price... Opus codec support, Dual USB ports & Dual firmware images Feature-rich business tool for excellent communications and extended functionality LCD graphical display Well rounded SIP phone with 3., 7 Inch (360 x 160 Pixel) LCD graphical display with backlight Yealink Optima HD voice technology About Us Established in 2001 and now among one of the world’s leading manufacturers of SIP telephones, Yealink designs, develops and produces innovative, feature-rich, robust and reliable IP phones which enable organisations of all sizes to exploit the cost and efficiency benefits offered by VoIP telephony. The phone feels quicker and more responsive when performing call features. SIP-T43U - Feature-rich SIP Phone - Voice Communication Moreover, the T43U puts dual USB ports in a phone that makes Bluetooth, Wi-Fi, USB headset and USB recording come true, and you can use any two of them freely according to your needs. A truly global brand Yealink products are the choice of carriers, enterprises and clients in over 80 countries. 12 Line PoE Desk Phone HD Voice Yealink SIP-T43U Feature Rich IP PoE Corded Phone Optima HD Voice 3.7'' Display On Power Over Ethernet Phone United Yealink Optima HD Voice technology and wideband codec of Opus, the T43U awards you with superb audio quality and crystal-clear voice communications. Opus codec support Opus codec support, Dual USB ports & Dual firmware images Yealink SIP-T43U Feature Rich IP Power over Ethernet Corded Phone with Optima HD Voice Technology and 3., 7 Inch LCD Graphical Display with Backlight - Black Feature-rich business tool for excellent communications and extended functionality The SIP-T43U IP phone is a feature-rich business tool for excellent communications and extended functionality. Meanwhile, the phone not only has three pages of flexible buttons that can be easily programmed with 21 paperless DSS keys at most, but also can connect up to three expansion modules, for up to 180 additional buttons with a screen-based LCD display and LED system. HD Audio Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance. HD voice technology Yealink Optima HD voice technology Being a totally open, highly versatile audio codec, Opus, is designed to perform a higher HD audio quality than other wideband codecs in a high network bandwidth; However, if your current network quality is poor, Opus can provide you with a better audio quality than other narrowband codecs. Yealink T43U VoIP Phone - Black Tie VoIP Yealink SIP-T43U Feature Rich IP Power over Ethernet Corded Phone with Optima HD Voice Technology and 3., 7 Inch LCD Graphical Display with Backlight - Black Well rounded SIP phone with 3., 7 Inch (360 x 160 Pixel) LCD graphical display with backlight Moreover, it is carried with dual firmware images that gives you enterprise-level protection to avoid bricking your system once upgrade failed. Easy Customization and High Expansibility Accompanied by two USB ports, the T43U is your right-hand man in the office that makes Bluetooth, Wi-Fi, USB headset and USB recording possible, and you can use any two of them freely according to your needs to enrich phone features. Furthermore, a unified firmware and auto-p template that applies to all T4U phone models, saves even more time and costs for businesses, as well as simplifies the management and maintenance.
