Yealink EXP43 Color Expansion Module for T43U / T46U / T48U IP Phones (1300036)

Description

The Yealink EXP43 Color Expansion Module is a powerful add-on designed to extend the capabilities of Yealink T43U, T46U, and T48U Gigabit IP phones.
With its 4.3″ color LCD display (272 × 480 pixels), users enjoy a rich, customizable interface that supports color icons, wallpapers, and screensavers.

Each module provides three pages of 20 programmable keys, up to 60 DSS keys total, with dual-color LED indicators for real-time line status. Up to three EXP43 modules can be daisy-chained, adding 180 extra buttons for BLF, speed dial, call transfer, pickup, and more.

The EXP43 connects via USB 2.0, ensuring fast, reliable communication with the host phone while keeping the second USB port free for headsets, Wi-Fi, or USB recording.
Built with an ergonomic stand featuring two adjustable angles, it offers both comfort and flexibility on any desk.

Technical Specifications:

• Display: 4.3″ 272 × 480 color LCD with backlight (16-bit color)

• Keys: 20 physical keys with dual-color LEDs; 3 control keys for page switching (60 keys total)

• Connection: USB 2.0 to T43U / T46U / T48U IP Phones

• Expandable: Up to 3 modules can be daisy-chained (180 DSS keys total)

• Power: Draws power from phone via USB; external 5 V / 2 A adapter required for 2–3 modules

• Mounting: Desk stand with 2 adjustable angles

• Dimensions: 12.4 x 19.6 x 13.7 cm

• Weight: ≈ 0.58 kg

• Operating Temperature: 0 – 40 °C

• Operating Humidity: 10 – 95 % RH

• Material: ABS Plastic

• Compatibility: Yealink T43U / T46U / T48U IP Phones

• Package Contents: EXP43 module, stand, connecting sheet, USB cable, screwdriver, screws, quick start guide

Key Benefits:

• Enhanced Productivity: Adds 60 programmable keys per module for speed dial, BLF, and call management.

• Scalable: Chain up to three modules for 180 keys—ideal for reception and assistant desks.

• Vivid Color Display: 4.3″ LCD with color icons and backlight for clear status visibility.

• Flexible Design: Dual-angle stand for comfortable viewing and operation.

• Easy Setup: USB plug-and-play connection to Yealink T43U / T46U / T48U phones.

• Reliable Performance: USB 2.0 interface ensures fast data refresh and stable operation.