Cisco 9971 IP Phone Manual do utilizador - Página 7

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Cisco 9971 IP Phone Manual do utilizador

Cloud Voice Service

Preference Setup

2.1

Adjust Brightness

As the display of IP Phone may be affected by the lighting of office

environment, you can adjust the brightness in order to have best performance

on the display accordingly.

1. Press the Applications button

2. Select Preferences. (Use the Navigation bar and button to scroll and

3. Select Brightness.

4. Press the Save soft key to confirm the brightness level, or just press the

2.2

Adjust Ringtone

You can change the volume or ringing tone to suit your business environment

by means of following procedures.

2.2.1

Change Volume

1. Press the Volume button

2.2.2

Change Ringtone

1. Press the Applications button

2. Select Preferences. (Use the Navigation bar and button to scroll and

3. Select Ringtone and different types of ringing tone are displayed.

Version 1.0

select.)

To increase brightness, press the Right arrow on the Navigation bar

To decrease brightness, press the Left arrow on Navigation bar

Cancel soft key to exit without changing the setting.

ringtone.

select.)

to adjust the loudness of the