NEC UX5000 - Figure 6-39 Volume Adjustment

UX5000 IP Data Maintenance
6 - 32 Data Maintenance Tool
6.4.1 How to Adjust the Volume of an Audio File to Be Downloaded
On the “Download of Hold Music“ or “Download of Ringer Tone“
screen, you can adjust the volume of an audio file to be downloaded.
[Procedure]
1. Set your desired value in the [Volume] field in the lower left part of
the screen (using the [
▲] (up-arrow) and [▼] (down-arrow)
buttons, or by direct input), and click the [Optimization] button.
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The audio file adjusted to the standard volume level is re-adjusted by the
specified quantity. You can specify it in the range of -100dB to 100dB
(decibels). For example, if
“-5“ is specified, the volume of the audio file is
decreased by -5dB.
✎
If an invalid value is specified for volume adjustment, the
optimization fails with an error message “Invalid range of
volume”.
Figure 6-39 Volume Adjustment