All of our refurbished hardware ships from our refurbisher in Melbourne. Please allow ~2-3 weeks for dispatch, as their technicians conduct quality control on all units before they are sent out. Should a unit not function, they will source parts for repair and ship to you as soon as they are able.


Avaya 5400 series digital telephones deliver advanced productivity-boosting features, including a large display, key labeling and a 100-entry call log. They are designed to be a cost-effective choice for any business or contact center using IP Office.
The 5400 series telephones bring Avaya state-of-the-art technology directly to your desktop, delivering efficient service, superior voice quality, along with cutting-edge communications features. Label-less call appearance/feature keys simplify administration. Local call log and speed dial directory enhance productivity.
7 line x 29 character display |
11 Fixed Feature Buttons |
24 Programmable Feature Buttons |
Message Waiting Indicator |
Two-way hands-free speaker and microphone |
Desk or Wall Mountable |
Integrated Headset Socket, 8 Personalized Ring Patterns, Hearing Aid |
Compatible Compatible with Avaya EU24, optional expansion module |
3mth Wty |
Brand | LG |
Model | 5420 |
UPC | Does not apply |
Ean | Does not apply |
Type | VoIP System |
Colour | Black |
Interface(s) | Ethernet (RJ-45) |