Table of Contents
Advertisement
During a phone call
Adjust sound
Change speaker and earphone volume
1. Press
Turn on or off the earphone amplifier
Although you can set volume to a high level by pressing
you can amplify the earphone volume to an additional level by
pressing the AMP button.
•
To turn on the amplifier, press the AMP button.
At the top of the phone, the amplifier light
•
To turn off the amplifier and the amplifier light, press
the AMP button.
Adjust tone
You can adjust the tone frequency to optimize tone clarity. You
can select from High Tone, Normal Tone and Low Tone.
Tone
1. Press Tone until you hear the tone that you prefer.
The selected frequency appears on the display.
to increase or decrease volume.
AMP
41 – ENGLISH
,
illuminates.
Advertisement
Table of Contents
