5312/5324 IP Phones User Guide
CUSTOMIZING YOUR 5312/5324 IP PHONE
Ringer Control
To adjust the Ringer Volume while the set is ringing:
•Press 
(UP) or 
(DOWN).
To adjust the Ringer Pitch while the set is idle:
1.Press 
(MENU).
2.Press # or the No softkey until "Ringer Adjust?" appears.
3.Press * or the Yes softkey twice.
4.Press 
(UP) or 
(DOWN).
5.Press 
(MENU).
Handset Receiver Volume Control
To adjust the Handset Receiver Volume when you are using the handset:
•Press 
(UP) or 
(DOWN).
Speaker Volume Control
To adjust the Speaker Volume when making a handsfree call or when listening to background music:
•Press 
(UP) or 
(DOWN).
Display Contrast Control
To adjust the Display Contrast while your set is idle:
•Press 
(UP) or 
(DOWN).
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