Volume, Brightness, and Contrast Controls

Volume, Brightness, and Contrast Controls

Description

Easily adjust the volume of ringing, Paging, and other features.

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 volume control presets allow the keyset user to preset the default volume for Ringing, Off-Hook Ring- ing, and incoming Page announcements while their telephone is idle. Presets for the remaining volume con- trols 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.

Display Brightness and 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.

The brightness and contrast control presets let the keyset user preset the default active brightness, idle brightness, and contrast for their keyset display. The brightness presets are not available to a 24-button key- set since it doesn’t offer a backlit display.

Volume Settings

Display Backlight and Key Pad Illumination Controls

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Features

DSX Feature Handbook

Features 175

Page 183
Image 183
NEC P/N 1093099 Volume, Brightness, and Contrast Controls, Volume Control Presets, Display Brightness and Contrast Control