SIP- T48U
Advanced SIP Phone for Professionals and Executives
Boost Productivity with New Powerful Chipsets
Sound and Hear with Remarkable Clarity
Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance.
Do you work in a call center? No problem: the DuoLED is also available in a one-earphone version. The MonoLED is designed to provide first-class audio quality as it displays the color-coded status of the user, all while keeping the wearer comfortable with its luxuriously cushioned earpad.