56 CHAPTER 5: BASIC TELEPHONE OPERATION
■Ringer Volume — To raise or lower the volume of the ring, press the
up or down Volume Control button repeatedly while your telephone
is ringing, until the volume is at the level that you prefer.
■Handset Volume — To raise or lower the volume of the dial tone and
the voice level of your callers, lift the handset then press the up or
down Volume Control buttons repeatedly until the volume is at the
level you prefer. You can change the volume during a conversation or
by listening to the dial tone.
■Headset Volume (Model 3102 only) — During a call, press the up or
down Volume Control buttons repeatedly until the volume is at the
level you prefer.
■Speaker Volume — To raise or lower the volume of the speaker,
press the Speaker button and then press the up or down Volume
Control button repeatedly until the volume is at the level you prefer.
You can change the volume during a conversation or by pressing
Speaker and listening to the dial tone.
When you press a Volume Control button, the Display Panel shows the
volume setting as a series of dark vertical bars. Repeatedly pressing a
Volume Control button raises the volume (increases the number of
displayed bars) or lowers the volume (decreases the number of displayed
bars.
You can also use Feature Codes to adjust the volume. Pressing
Feature +102 raises the volume (increases the number of displayed bars
by one). Pressing Feature +103 lowers the volume (decreases the
number of displayed bars by one).