4-5
Handset Volume
1. Pick up the handset and listen to the tone.
2. To increase handset volume, press the
[Volume
t
] button.
3. To decrease handset volume, press the
[
u
Volume] button.
Speakerphone Volume
1. Press the [Speaker] button.
2. To increase speakerphone volume, press the
[Volume
t
] button.
3. To decrease speakerphone volume, press the
[
u
Volume] button.
Speaker