T58W; Smart Business Phone;Runs Android 9.0;7 inch (1024 x 600) capacitive adjustable touch screen;Delivered with wired handset;Supports Yealink Bluetooth Handset BTH58 (Optional);720p30 HD video (with CAM50, optional);Optimal HD audio, Yealink Noise Proof Technology;Yealink’s SDK (Software Development Kit);DoorPhone Features (Preview, One-button Open, Monitoring);Built-in Bluetooth 4.2 and Dual Band 2.4G/5G Wi-Fi;2 x USB 2.0 ports for USB headset, media and storage applications;Opus Codec support;Up to 16 VoIP accounts;Up to 10-party audio conferencing;Dual-port Gigabit Ethernet, supports PoE;Wall mountable;Supports up to 3 Expansion Module EXP50;Supports Yealink/Unify Square Device Management Platform;without PSU;EHS support for specific Jabra, Plantronics & Sennheiser wireless headsets via optional USB adapter, 2 x USB 2.0, Bluetooth 4.2, optional DECT support, for up to 4 x DD Phone / CP930W / W53H / W56H / W59R / W73H, add up to 3 expansion modules (sidecar / attendant console), optional AC power supply, optional Bluetooth handset, optional camera
