Avaya 1220 User Guide

An LCD or an LED that indicates the status of a feature by the 

flash, wink, steady on, or off.

Any display of call activity, lists, prompts, and status of calls. If the 

text message exceeds the available display area, a scroll arrow 

icon indicates that you must use the scroll keys to view the 

remaining text. 

A broken or pulsed dial tone that sounds when you access some 

features on your IP Deskphone.

Instant Message.

Internet Protocol 

Liquid Crystal Display

Light Emitting Diode.  A semiconductor used as a visual indicator.

A fixed key on your Avaya 1220 IP Deskphone that connects to 

your voice messaging system when the key is pressed.

Keys used to scroll through menus and lists appearing on the 

LCD display screen.