User manual

Call functions
32
Adjusting the volume
During a call, if you wish to adjust the earpiece
volume, use the volume keys on the left side of the
phone.
When you hear a sound, such as ringtone, you can
also adjust the earpiece volume. But it is not fixed.
Press the key to increase the volume level and
the key to decrease it.
In idle mode with the folder open, you can adjust
the key tone volume using and keys.
Note
: When a call comes in, you can reject the call or
mute the call ringer by pressing and holding
one of the volume keys, depending on the
Side
key
option settings
(
Menu 9.9
)
. For further
details, see page 169.
D488Eng4China.book Page 32 Thursday, March 31, 2005 4:49 PM