- Dynamic business communications solution for executives and professionals
- Swift, easy and convenient large touch screen
- Optima HD Voice technology and wideband codec of Opus for unparalleled audio clarity
- Phone users will think they are sitting in the same room with one another.
- Gigabit Ethernet technology for rapid call handling
- Bluetooth and Wi-Fi USB Dongle
- Improved version of T4 line with greater interoperability and collaboration