• 3.7" 360x160-pixel graphical LCD with backlight • Dual USB ports • Dual firmware images • Opus codec support • T4U Auto-P template unified • T4U firmware unified • Up to 12 SIP accounts • PoE support • USB headset and EHS support • Wi-Fi via WF40/WF50 • Bluetooth via BT40/BT41 • Supports color-screen expansion modules • Stand with 2 adjustable angles • Wall mountable
This is a PoE phone. There is no power supply included. Any USB C power supply (e.g. from a mobile phone) will fit.
Get the most out of your calls with the sound quality of the M3 and Alcatel. Thanks to the HD sound quality you will hear your caller perfectly . With 8 SIP accounts, you can receive and process several calls at the same time and transfer them easily and efficiently .
• 7" 800 x 480-pixel color touch screen with backlight • Opus codec support • Dual USB ports • Dual firmware images • T4U Auto-P template unified • T4U firmware unified • Up to 16 SIP accounts • Dual-port Gigabit Ethernet • PoE support • Paperless label design • Headset, EHS support • Wi-Fi via WF40/WF50 • Bluetooth via BT40/BT41 • USB recording • Supports color-screen expansion modules • Stand with two adjustable angles • Wall mountable
• Yealink HD Voice • 2.3” 132x64-pixel graphical LCD with backlight • Dual-port Gigabit Ethernet • PoE support • Opus codec support • Up to 2 SIP accounts • Local 5-way conferencing • Support EHS Wireless Headset • Unified Firmware • Support YDMP/YMCS • Stand with 2 adjustable angles • Wall mountable