- Dynamic business communications tool for superior voice communications and extended functionality
- A faster, more responsive interface than the T42G with better overall performance
- 12-line IP Phone with multiple programmable keys for enhancing productivity
- It is with Yealink Optima HD Voice Technology and wideband codec of Opus for superb sound quality and crystal clear communications.
- Gigabit Ethernet technology for rapid call handling
- Bluetooth, Wi-Fi and USB recording features
- The same elegant appearance of the T4 line with interoperability and collaboration |