Reference Number Feature Feature Description
6
Navigation keys / Select key Scroll through information or options
d
isplayed on the phone’s screen or select a
field of displayed data.
7
Home key Display the Home screen from other
screens or display the Lines and Calls
screen from the Home screen.
8
Messages key Access and manage instant and voice
messages.
9
Hold key Hold an active call or resume a held call.
10 Forward/Transfer key Forward or transfer an active call to a
selected contact.
11
Volume keys Adjust the volume of the handset, headset,
speaker, and ringer.
12
Dialpad Enter numbers, letters, and special
characters. Use the dialpad keys to select
menu items that have index numbers.
13
Headset key Place and receive calls through a headset.
14
Speakerphone key Provides ringer and speakerphone audio
output.
15
Mute key Mute or unmute the microphone during an
active call.
16 Secondary screen Provides a lines screen in addition to the
main screen.
17 Secondary screen line keys
Select a phone line, view calls on a line, or
quickly call a favorite contact.
18 Secondary screen pagination keys View additional pages on the secondary
screen.
19