- Up to 16 VoIP Accounts
- Wi-Fi 6 (802.11ax) | Bluetooth 5.0
- 7″ Adjustable Color Touchscreen
- Robust Security
- AI Noise Cancellation
- Acoustic Shield Technology
- 2 x Gigabit Ethernet PoE Ports
- USB-A and USB-C 2.0 Ports
- Desk and Wall Mountable
- Android 13
| Connectivity | |
| USB I/O | 1x USB-A 2.0 1x USB-C 2.0 |
| Ethernet I/O | 2x RJ45 Gigabit Ethernet (PoE) |
| Audio I/O | No |
| Telephone I/O | 2x RJ9 |
| NFC | No |
| Wireless | Wi-Fi 6 (802.11ax) / Bluetooth 5.0 |
| Technology | |
| Duplex Mode | Full-Duplex (FDX) |
| Voice Codecs | G.711μ, G.711μ/a, G.711a, G.722, G.723, G.726, G.729, G.729a, G.729ab, G.729b, Internet Low Bitrate Codec (iLBC) |
| Active Noise Cancellation | Yes |
| Hearing Aid Compatible | Yes |
| Intercom Function | Yes |
| RF Channel Access Method | No |
| Session Initiation Protocol (SIP) Support | Yes |
| WebKit Compatible | Yes |
| Display | |
| Screen Size | 7″ |
| Screen Resolution | 1024 x 600 |
| Screen Type | Color |
| Touchscreen | Yes |
| Power | |
| Power Requirements | PoE, Power Adapter |
| Input Power | 100 to 240 VAC, 50 / 60 Hz |
| More info: | https://www.yealink.com/en/product-detail/ip-phone-t88 |
