is ideal for most users. However, if you experience interference from other communication devices during your calls, you may want to switch to the Low or Very Low modes. Changing to Low or Very Low power modes will reduce the range of your headset.
Power mode | Range* DECT | Range* US DECT |
|
|
|
Normal | Up to 100 m | Up to 300 ft |
|
|
|
Low | Up to 50 m | Up to 150 ft |
|
|
|
Very Low (V. low) | Up to 20 m | Up to 60 ft |
|
|
|
* In typical office environment |
|
|
Note: The Normal power mode is the default setting.
To change the range/power mode:
1.Use 34to locate the range/power mode menu 
on base display.
2.Use 56to select one of the 3 modes from the menu.
3.Press OK to confirm the new mode.
2.5.4 Sound mode selection
This menu is split into two sections: “Treble/Normal/Bass” and “Fixed/Switch”. These two sections are separated by a blank line. It is possible to choose one mode in each of the two sections.
Your headset offers 3 treble/bass modes (Treble, Normal and Bass). You can change these to suit your personal preferences or needs, and seperately determine the USB sound quality.
Sound mode | Effect | Benefits |
|
|
|
Treble | Accentuates high tones | Ideal for users with slight high- |
|
| frequency hearing loss |
|
|
|
Normal | Accentuates all tones evenly | Ideal for all users |
|
|
|
Bass | Accentuates lower tones | Ideal for users preferring a bass- |
|
| rich sound |
|
|
|
Note: The Normal mode is the default setting.
Sound mode | Effect | Benefits |
|
|
|
Fixed | Speech quality in headset loudspeaker as known | Improved talk time in USB mode |
| from traditional telephones (narrowband) |
|
|
|
|
Switch | Automatically switches between wideband or | Enhanced USB sound quality |
| narrowband sound quality. In conference call |
|
| mode, automatic switching is disabled. |
|
|
|
|
7
