Avaya 4621SW, 4620SW manual 1 of

Introducing Your 4620/4620SW/4621SW IP Telephone

Table 1: 4620/4620SW/4621SW IP Telephone Button/Feature Descriptions

Callout	Button/Feature	Button/Feature
Number	Name	Description

1Message Waiting When lit, indicates you have a message waiting on your voice

	Lamp	messaging system. This indicator can also be optioned to
		flash for incoming calls.
2	Display	The display screen is 4 inches by 2.9 inches. Information
		displayed varies according to the application/function

currently active. When the phone is idle, the top area displays the current date and time. When someone is calling you, the name/phone number of that person displays in the top area.

The display has eight lines. Six display lines are devoted to the current application. One line shows softkey labels for the current application and one line shows Help and other procedural messages. Four grayscale colors are used to indicate activity.

3Line/Feature Twelve Line/Feature buttons provide both call appearances

	buttons	(lines for incoming and outgoing calls) and application-specific
		functionality.
4	Softkeys	Used to navigate to, or start application-specific actions, such
		as Call a number, Cancel the current activity, Save entered
		data such as a Speed Dial label.
5	Phone/Exit	Displays the Phone application main screen or, if applicable,
		exits the current call server-based feature and normalizes the
		display.
6	Options	Displays the Options main screen, from which display and
		application settings can be updated.

7Page Left/Right Shifts from one page to another in the same application, when

the display presents the “paging indicator” ( ). These buttons have no effect when the Paging Indicator is not displayed.

8Speaker LED Lights steadily when the Speaker is active.

Indicator

9 Speaker Accesses the Speaker feature.

10Headset LED Lights steadily when the headset is active.

Indicator

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14 4620/4620SW/4621SW IP Telephone User Guide