The Yealink T88W Pro is a professional IP deskphone designed for high-demand business environments. It features a 7-inch capacitive touch screen with a 1024 x 600 pixel resolution, running on Android 13 to provide a modern, intuitive interface. To handle complex communication needs, the device supports up to 16 VoIP accounts and includes 84 speed dial keys, while 20 physical keys allow for quick navigation. Connectivity is versatile, offering dual-band Wi-Fi and Bluetooth 5.0 for wireless flexibility, alongside two Gigabit Ethernet ports and Power over Ethernet (PoE) support to simplify cabling. The inclusion of both USB Type-A and Type-C ports allows for easy peripheral integration. For those requiring even more capacity, you can attach up to three EXP55 expansion modules to the base. Audio quality is managed by Yealink Optimal HD Voice and Noise Proof Technology, which helps keep conversations clear by reducing background distractions. The receiver is also HAC compatible, ensuring accessibility for users with hearing aids. For those who prefer to move around the office, the phone is compatible with the BTH88 wireless handset, which provides up to 17 hours of talk time. This model is managed via Yealink and Unify Square platforms, and developers can utilize the available SDK to create custom applications.