SIP accounts: 16, PoE: Yes, Desk phone features: Call waiting, call forwarding, speed dial keys, headset jack, hearing aid compatible, conferencing, microphone mute, call park, Headset connection type: RJ-9, USB 2.0, Touchscreen: No, Depth: 199 mm
- TEE hardware encryption solution with dual-system functionality
- Unified firmware for the T7X series (T73U, T73W, T74U, T74W, T77W), T85W, and T87W
- Supports USB headsets and EHS, with integrated Bluetooth and Wi-Fi
- Linux version 6.1
- Up to 16 SIP accounts
- PoE support