14
Figure 2 Avaya 1220 IP Deskphone
Volume control keys
NN40050-111
User-defined
feature keys (4)
Message waiting indicator/
Incoming call indicator
Dialpad
Mute key
Handsfree key
Chapter 1
Display screen
Soft keys (4)
Programmable keys (6)
Navigation keys
Goodbye key
Applications key
Headset key
Hold key