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Your i2004 Telephone Option Menu
b. Press the Quit key to keep existing
settings.
To adjust the Buzzer volume:
1. Select Buzzer from the Volume menu.
or
2. Press Lower to decrease volume,
Higher to increase volume.
3. Choose one of the following:
a. Press the Select key to save the
volume level and return to the
Telephone Option menu.
b. Press the Quit key to keep existing
settings.
Adjust Screen contrast
The Screen contrast option enables adjustments to the telephone’s display contrast.
After selecting Contrast Adjustment from the Telephone Option menu:
or
1. From the Contrast screen, press Lower
to decrease display contrast level,
Higher to increase display contrast
level.
2. Choose one of the following:
a. Press the Select key to save the
contrast level and return to the
Telephone Option menu.
b. Press the Quit key to keep existing
settings.
Buzzer
Lower
Higher
Lower
Higher