Plantronics Calisto Pro Series - Manual (Page 32)

Page 6
Settings
Adjusting the ringer volume
On the main screen, press Menu
(left soft key).
Use the navigator to highlight Settings, and
press Select (right soft key).
Highlight Ringer Vol/Off, and press Select
(right soft key).
Press Up or Down on the navigator to adjust the volume.
Press Save (right soft key).
Tip: When you are not on a call, you can access the ringer volume adjustment
menu by pressing the
Volume button on the right hand side of handset.
Turning the ringer off
Permanently: To permanently mute the ringer, follow steps 1–3 in
“Adjusting the ringer volume,” above, and then press
Down on
the navigator until all the boxes are empty. Press Save (right
soft key). An icon appears on the main screen when the ringer is
permanently muted.
Temporarily: To temporarily mute the ringer while an incoming call is
ringing, press
Down on the Volume button until the ringing is muted.
The call ringer returns to normal volume during subsequent calls.
Selecting a ring tone
On the main screen, press Menu (left soft key).
Use the navigator to highlight Settings, and press Select
(right soft key).
1.
.
3.
4.
5.
1.
.
Volume down