Avaya 4424D+ manual Call Handling, Make a, Answer a, If required, dial the dial-out code, usually

Call Handling

Make a	To make an outside call:
Call	1: Press the Line button.

2: Do one of the following:

Press Spkr .

Lift the handset. Use the headset.

If required, dial the dial-out code, usually 9 .

	To make an inside call:
	1: Press EXT .
	2: Do one of the following:
			Press Spkr .
			Lift the handset.
			Use the headset.
	3: Dial the extension.
Answer a	To answer an outside or inside call, do one of the following:
Call		Press Spkr .
		Lift the handset.
		Use the headset.
	To enable Hands-Free Answer on Intercom:
	Press a programmed HFAI button, which allows you to
	respond to voice-signaled (not ringing) intercom calls without
	having to lift the handset or press any buttons.