TracPhone User Manual page 80

To adjust the sound
You can adjust the ringing tone, the tone volume and the keypad click.
To adjust the sounds of the handset, do as
follows:
1. From the Settings menu, select Sound.
2. Use the arrow keys to move to the sound
you want to adjust.
3. For Keypad click, select Edit to change
the setting.
4. For the other settings, use the keys 
and  to change the setting, or
select Edit, select the setting you want
and select OK.
To set up stealth mode
Stealth mode is used when the IP Handset should not be noticed. In stealth
mode you can turn off all lights in the display and/or sounds for external
events. Note, however, that the keypad will still light up when you press a key.
To configure and go into stealth mode, do
as follows:
1. From the Settings menu, select Stealth.
2. Move to Suppress audio and/or
Suppress backlight and select Edit to
change the setting.
Note
These settings are only activated
when Use stealth is checked.
3. Move to Use stealth and press Edit to
check/clear the box.
Chapter 3: Operating the IP Handset
IP Handset menus 69