Description
Yealink SIP-T77U IP Phone
The Yealink SIP-T77U is a revolutionary executive phone featuring a 7-inch colour touchscreen and both USB-A and USB-C connectivity. With AI noise cancellation and triple-ring enterprise security, it combines stylish modern design with powerful communications features for the demanding professional.
Specifications
| Display | 7″ colour touchscreen, 800×480 |
|---|---|
| USB | USB-A + USB-C |
| Audio | 3W speaker, AI Noise Cancellation, Acoustic Shield |
| Security | TEE, TLS 1.3, SRTP |
| Themes | Dark & light UI, Accessibility Mode |
| Expansion | Colour-screen expansion modules supported |
English 
Nederlands