NEC DSX-40 - Volume and Contrast Controls; Volume Control Presets; Contrast Control

Volume and Contrast Controls
174 ◆ Features DSX Feature Handbook
Volume and Contrast Controls
Description
A keyset user can press Volume Up and Volume Down to interactively adjust the volume of the following
features while they are active:
❥ Intercom handset calls
❥ Intercom Handsfree calls
❥ Outside handset calls
❥ Outside Handsfree calls
❥ Paging receive volume
❥ Background Music
❥ Ringing
❥ Off-Hook Ringing
There are nine steps in the Volume Control adjustment range. This makes it easier for the keyset user to set
up just the right volume levels. The settings a user makes are retained after a system reset or power-down.
Volume Control Presets
The presets allow the keyset user to adjust the volume of Ringing, Off-Hook Ringing, and incoming Page
announcements while their telephone is idle. Presets for the remaining volume controls are not required
since the user can easily adjust those volumes while idle. For example, to adjust the volume of Background
Music, just press HOLD to active BGM and then adjust the volume.
Contrast Control
While a keyset is idle, pressing Volume Up or Volume Down adjusts the contrast of the display. There are
eight user-selectable contrast control values. The value a user sets is “remembered” by the system and auto-
matically restored in the event of a power down or system reset.
Operation
Easily adjust the volume of ringing, Paging, and other features.
Adjusting your Telephone’s Volume
In these instructions:
[Super Display Soft Key]
[Keyset Soft Key]
To interactively adjust the volume while a feature is active:
1
While the feature is active, press Volume Up and Volume Down.
• Pressing
Volume Up and Volume Down while idle adjusts the telephone’s display contrast.
To adjust the display contrast:
1.
While your telephone is idle, press Volume Up and Volume Down.
• You see a display similar to:
Contrast ------ 4
• If you see BGM instead, your telephone is in the Background Music mode. Press HOLD and try again.
To set up the Volume Control presets:
1.
[Program + Volume]
[Prog + MORE + Vol]
Select the Volume Control preset mode.
2.
Do one of the following.