Yealink T46S with Opus support brings the same elegant look and feel of the previous T4 Series models, but with the added bonus of enhanced performance at no added cost. With key upgrades such as Opus support and enhanced speaker performance, the new T4S series are a powerful work tool.
 
Yealink SIP-T46S IP Phone Features and Specifications 
4.3-inch 480 x 272-pixel color touch screen
USB2.0
Opus
Up to 16 SIP accounts
Paperless label design
Headset and EHS support
Wi-Fi via WF40
Bluetooth via BT40
USB recording
Support for expansion modules
Stand with two adjustable angles
Wall-mountable