Avaya 3920 Wireless Telephone - Manual (Page 38)

3 About Your Telephone
38 Handset
User’s Guide
Programmable
buttons Features programmed on the programmable
buttons are determined by the PARTNER ACS
programming. See your System Administrator
for information about the features
programmed on your buttons.
Ringer On/Off
Vol - Button
(on side) Turns handset ringer on or off when not active
on a call.
Decreases the ringer volume when handset is
out of charger unit and not active on a call.
Decreases the earpiece/speakerphone when
pressed during a call.
Vol +
(on side) Increases the earpiece volume when pressed
during a call.
Increases ringer volume when pressed when
handset is out of charger unit and not active
on a call.
Button Description
vol