Description
The Yealink SIP-T88W is a premium smart business IP phone designed for executives, managers, reception teams, and office users who want a modern Yealink desk phone with a large touchscreen, strong wireless connectivity, and advanced business voice features. It belongs to the Yealink T88 Series, which is Yealink’s newer flagship desk phone family focused on combining a modern touch interface, enterprise SIP telephony, and flexible connectivity for professional office environments.
The phone features a 7-inch adjustable capacitive touch display that gives it a more modern, app-like user experience than traditional desk phones. It supports up to 16 SIP accounts and is designed for high-end daily office communication such as executive use, front-desk call handling, multi-line calling, and premium office deployments. Unlike the video-focused T88V / T88V Pro, the SIP-T88W is the audio-focused model in the T88 lineup and does not include a built-in camera, making it a better fit for businesses that want a flagship Yealink touch phone without dedicated desktop video hardware.
For connectivity and flexibility, the SIP-T88W includes dual Gigabit Ethernet ports, PoE support, built-in Wi-Fi 6, Bluetooth 5.0, and USB Type-A + USB Type-C ports for accessories and business integrations. It also supports the Yealink BTH88 Bluetooth handset as an option and can be expanded with up to three EXP55 expansion modules for extra programmable keys. On the audio side, Yealink positions the T88 family with Optima HD Voice, AI Noise Cancellation, Optimized Acoustic Shield, and a 3W speaker for clearer conversations in busy office environments.
| Specification | Details |
|---|---|
| Manufacturer | Yealink |
| Model | SIP-T88W |
| Product Type | Smart Business IP Phone |
| Series | Yealink T88 Series |
| SIP Accounts | Up to 16 SIP accounts |
| Display | 7″ 1024 × 600 adjustable capacitive touch screen |
| Screen Design | Adjustable vertical tilt angle up to 30° |
| Operating System | Android 13 |
| Camera | No built-in camera |
| Audio Features | Yealink Optima HD Voice, AI Noise Cancellation, Optimized Acoustic Shield, 3W speaker, full-duplex speakerphone |
| Ethernet Ports | Dual-port Gigabit Ethernet |
| Wireless Connectivity | Built-in Wi-Fi 6 (2.4G / 5G) + Bluetooth 5.0 |
| USB Ports | 2 × USB 2.0 (Type-A + Type-C) |
| Conference | Up to 10-way audio conference |
| Headset Support | RJ9 headset, USB headset, Bluetooth headset, EHS support |
| Bluetooth Handset Support | Supports Yealink BTH88 Bluetooth handset (optional) |
| Expansion Module Support | Supports up to 3 × Yealink EXP55 expansion modules |
| Security | Trusted Execution Environment (TEE), TLS 1.3, SRTP, 802.1X, WPA3, secure boot, firmware encryption |
| PoE | Yes |
| Wall Mount | Supported |
| Sustainability | PCR materials, green packaging, power-saving mode |
| Typical Use | Executive desks, managers, reception, premium office telephony, hybrid workspaces |
