Developed specifically to meet the needs of small and midsize businesses, the Avaya 5400 Series Digital Telephones incorporate sleek design, improved ergonomics, flexibility, and enterprise-class voice quality. These two-wire digital phones come in three models, all of which feature paperless button labels, local call log, and speed-dial directories.

The 5402 model is a cost-effective telephone with features like a 2x24 display and two label-less appearances.

The 5410 offers more robust capabilities, like a 5x29 display, twelve label-less call appearances, and a two-way speakerphone.

The 5420 sports features like a large-scale display, online access for near-instant upgrades, and automatic key/button labeling. An available expansion unit provides 24 additional programmable buttons with associated display label and status icons.

Features & Benefits

Choose the phones that fit your business 
With three different models, the 5400 Series lets you find the right balance of price and functionality for each user. 

Enhance productivity
Call logging and a speed-dial directory give your employees quick access to the people and information they need. 

Simplify maintenance 
Automatic key/button labeling streamlines administration and maintenance.

Fact Sheets

5400 Series Digital Telephones - Factsheet