Avaya 9504 Corded Handset #700500206 9504D01A

Wall Mountable only – No desk stand

Graphical display – 4 rows x 32 characters

Four line appearance/feature buttons with dual LEDs; four softkeys

Nine permanently-labeled, fixed-feature buttons for one-touch access: message, phone, contacts, menu/home, call history, headset, speakerphone, volume up/down (for handset, headset, and speakerphone) and mute

A permanently-labeled navigation cluster (Up/Down, Left/Right, OK)

Red LEDs for speaker, mute, headset, message, and history

Twelve administrative buttons, up to four lines displayed simultaneously, with LEDs

Volume button provides separate volume levels for the handset, speaker, and ringer

Up to 100 contacts; call log with up to 30 entries with LED

Message Waiting Indicator

Full duplex speakerphone

Avaya digital support via two-wire line interface

G.711 codec

Desk or wall mountable.