Getting to know your phone (continued) – Samsung SCH-3550 User Manual
Page 16
 
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3.
Volume/Scroll Key:
This key
is actually two keys (one up 
and one down) that are used 
to set volume levels and help 
you navigate through menus 
and the Phone Book. Press 
the volume/scroll key to:
♦
Adjust voice volume during 
conversation.
♦
Adjust ringer volume in 
Standby mode.
♦
Mute the ringer during an 
incoming call.
♦
Scroll through menu options.
♦
Scroll through your Phone 
Book.
4.
Backlit Display Screen:
The
Display screen contains two 
areas: 
♦
The top line displays icons 
that indicate your phone’s 
operating status (see “The 
Top Line of the Display” on 
page 12). 
♦
The lower area displays in-use 
information such as the other 
party’s number, the call timer, 
the name and number of the 
other party (if available), 
Mute, Call Waiting, etc. Your 
menus also display in the 
lower area.