Before Operating the PS
Receiver Volume Adjustment
During a conversation or in off-hook status, press
(Default :
medium)
Button
Receiver Volume
Extra High
High
Medium
Low
• You can change the receiver volume in handset, handsfree or
monitor mode conversation. Press
follow the operation above (see page 19).
10
Display
Handset
Handsfree / Monitor
RECEIVER
RECEIVER
SP-PHONE
RECEIVER
RECEIVER
SP-PHONE
RECEIVER
SP-PHONE
RECEIVER
SP-PHONE
to select the mode, and
repeatedly.