Handle more calls, more accounts, and more desk-side peripherals without crowding the workspace. The Yealink SIP-T73W is built for users who need a capable business phone with the connectivity and control expected in higher-demand environments. Its 2.8-inch 320 x 240 display with backlight keeps call information visible, while support for up to 12 SIP accounts gives IT teams room to map the device to real operational needs. This model adds the practical features that matter in enterprise deployments: PoE support for cleaner installs, built-in Bluetooth for accessory flexibility, Wi-Fi for network placement options, and EHS support for headset workflows. It also supports color screen expansion modules, which helps extend the phone as user requirements grow. Yealink’s T7X platform details matter here as well. The SIP-T73W runs on Linux 6.1, includes TEE hardware encryption, and uses unified firmware across the T7X family, which can simplify fleet consistency. With a stand offering two adjustable angles and wall-mount support, it adapts to desk layouts that are not always ideal. This is a phone for organizations that want a more capable endpoint without moving to a full collaboration device.