- 4.3″ 480 x 272 Pixel Color Display
- Bluetooth Enabled via BT40 Adapter
- Wi-Fi Enabled via WF40 Adapter
- Dual Gigabit Ethernet
- PoE Support
- Headset, EHS Support
- Expansion Module Support
The T46S IP phone is the ultimate communications tool for busy executives and professionals. In addition to offering better overall performance than the T46G, this device has a faster interface with a rich, high-resolution TFT color display. Built with Yealink Optima HD technology and wideband codec of Opus, this device enables crystal clear communications. The T46S is also built with Gigabit Ethernet technology, for rapid call handling and use with accessories like a Bluetooth USB Dongle and a Wi-Fi USB Dongle. The new T4S series offers the same elegant appearance of the T4 line, but with improvements for greater interoperability and collaboration.