Yealink SIP-T77U Touchscreen IP Phone
Yealink SIP-T77U Touchscreen IP Phone
The Yealink T77U is the touchscreen model in Yealink's T7 series. Its 7" screen holds 84 one-touch keys, so a receptionist can watch and transfer to a large office without a sidecar. It has 16 SIP accounts, dual Gigabit ports, and both a USB-A and a USB-C port.
There's no built-in Wi-Fi or Bluetooth on the T77U, and Yealink doesn't make a T77W. For a touchscreen with Wi-Fi 6 and Bluetooth 5.0 built in, get the T87W.
Specifications
| Display | 7" 800 x 480 touchscreen, adjustable |
|---|---|
| Keys | 84 one-touch DSS keys |
| SIP accounts | 16 |
| Network | 2x Gigabit Ethernet |
| PoE | 802.3af Class 3 |
| USB | 2x USB 2.0 (Type-A and Type-C) |
| Wi-Fi / Bluetooth | Via Yealink USB dongle (sold separately) |
| Expansion | EXP55, up to 3 |
| Conferencing | 10-way |
| Manufacturer part # | 1301011 |
Good to know
- Part of Yealink's T7/T8 series, launched in late 2025.
- No power adapter in the box. The phone runs on PoE. No PoE switch? Choose "With power adapter" above to add the Yealink 5V/2A power supply.
- Wall mount bracket sold separately.
What's in the box
- Yealink SIP-T77U IP phone
- Handset with handset cord
- Ethernet cable
- Stand
- Quick start guide
Frequently asked questions
Does the Yealink T77U come with a power supply?
No. The T77U runs on PoE (802.3af Class 3). Without a PoE switch, add the Yealink 5V/2A power supply.
Is there a Wi-Fi version of the T77U?
No. Yealink makes the T77U only. The T87W is the 7" touchscreen model with Wi-Fi 6 and Bluetooth 5.0 built in.
Warranty and support
Yealink phones carry the manufacturer's warranty, and we handle the claim with the distributor for you. Questions before you buy? Email shop@crosstalksolutions.com or call 541-787-8870.