Avaya 5410 Terminal Digital Station (DS) handset with full-duplex speakerphone Avaya 5410 Terminal Digital Station (DS) handset with full-duplex speakerphone
5 x 29 display with 12 label-less call appearances (in two screens)

Full-duplex speakerphone

14 fixed feature keys, 4 softkeys, 12 shifted feature buttons

Large message waiting indicator

Headset jack

Local language customisation

8 Personalised Ring Patterns

Wall mountable