# Yealink EXP55 Expansion Module For T7X and T8X Phones

## Yealink EXP55 Expansion Module For T7X and T8X Phones

The Yealink EXP55 is a large 5.5-inch colour expansion module designed for the T7 and T8 series IP phones, offering up to 78 programmable keys across three pages on a single unit. It is aimed at receptionists, executive assistants and anyone fielding a high volume of calls who needs fast access to BLF, speed dial, transfer and call park functions. Up to three EXP55 units can be connected to a single T7X/T8X phone for a combined total of 234 additional keys, and a pass-through USB port keeps headset and recording functionality available.

### Specifications

**SKU**

EXP55

**Brand**

Yealink

**Category**

IP Phone & Headset

**Key Specs**

5.5-inch 480x960 colour display; 3 pages x 26 keys = 78 programmable keys; up to 3 modules daisy-chained (234 keys total); compatible with Yealink T7X/T8X series; USB pass-through port; dual-colour LED key indicators

## Details

- **Price:** 2249.0 ZAR
- **Vendor:** Yealink
- **Type:** IP Phone & Headset
- **Tags:** IP Phone & Headset, Nology, Yealink

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2249.00 ZAR | In stock |

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> Source: [Guards On Duty Shop & Security Guards ](https://guardsondutyshop.co.za/products/yealink-exp55)
> Updated: 2026-07-13