Yealink SIP-T77U 12-Line 7 inch Color Touch Screen Ultra Business Phone, Part # 1301011

Features:

1. 7" 800 *480-pixel color touch screen with backlight
2. 12 Line Touch Screen Keys with LED keys (up to 84 DSS Keys, 7 pages)
3. Up to 16 SIP accounts
4. 7 feature keys: hold, transfer, message, headset, mute, redial, speakerphone
5. Volume control keys
6. Illuminated mute/headset/hands-free speakerphone key
7. PoE support
8. Linux 6.1 version
9. TEE hardware encryption solution
10. Dual system function
11. T7X Auto-P template unified
12. Unified firmware for T7X series (T73U, T73W, T74U, T74W, T77W), T85W, and T87W
13. Supports Wi+Fi via WF50
14. Bluetooth via 8T41
15. Headset, EHS support
16. Supports color-screen expansion modules (EXP55)
17. PCE support
18. Stand with 2 adjustable angles
19. Wall mountable
20. Handset with hall switch
21. Power Supply sold separately (PS5V2000US)
22. 3-Watt Speaker
23. Acoustic Shield
24. Optima HD Voice
25. Dual Port GB Ethernet
26. Dual USB 2.0 ports (USB-A / USB-C)
27. Dual firmware
28. USB Recording

Weight: 3.15

Shipping Dimensions: 12x11x5

Optional Accessories:

PS5V2000US 330000012027 / PSU for Yealink 5-v 2-amp

EXP55 1300016 / 26-Button Expansion Module