Yealink presents a dynamic business communication solution to executives and professionals with the new SIP-T48U IP phone. The phone employs an appealing large touch screen that makes the switch between pages and applications swift, easy and convenient.

IP67，HD Audio ，Ruggedized Headset，Bluetooth，Quick Charge，Vibration Alarm，OTA Upgrade

• 7" 800 x 480-pixel color touch screen with backlight • 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/BT52 • USB recording • Supports color-screen expansion modules • Stand with two adjustable angles • Wall mountable • Handset with hall switch

• Seamless handover and roaming • Rugged DECT handset with IP67 protection rating • Scratch resistant, disinfectant resistant • 1.8’’ 128x160 TFT color screen with intuitive user interface • HD voice and FNR (Flexible Noise Reduction) • Built-in Bluetooth 4.2 • Vibration alarm • Alarm functions for occupational safety: push-button alarm, no-movement alarm, man-down alarm and running alarm • Up to 28-hour talking time (18 hours with Bluetooth headset) • Up to 360-hour standby time (200 hours with Bluetooth headset) • Keypad backlight and keypad lock • Fully compatible with Yealink W80 Multi-Cell System/Single-Cell W60B for seamless roaming and handover

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Linux Based

7" 800 x 480-pixel color touch screen

Fixed

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29 touch keys

Yealink EXP43

2 Adjustable Angles

HD Speaker,HD Handset

Full-duplex

G.722，Opus

G.711(A/µ), G.729A/B, G.726,G.723.1, iLBC, Opus

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2

Dual-port Gigabit Ethernet

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USB Headset

√ (via BT40/BT41)

√ (via WF40/WF50)

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16

10-way Conferencing