Terms you should know

Indicator

An LCD or an LED that indicates the status of a feature by the flash, wink, steady on, or off.

Information display

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.

Interrupted dial tone

A broken or pulsed dial tone that sounds when you access some features on your IP Deskphone.

IM

Instant Message.

IP

Internet Protocol

LCD

Liquid Crystal Display

LED

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

Message/Inbox

A fixed key on your Avaya 1220 IP Deskphone that connects to your voice messaging system when the key is pressed.

Navigation keys

Keys used to scroll through menus and lists appearing on the LCD display screen.

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Avaya 1220 manual Lcd