Key Description

Dataport

Large 8 Line Backlit Display

Navigational Keys

Telephone Status Light

Handset

Speaker Status Light

Volume Bar

Dial Pad

Softkeys

Headset Jack

Headset Switch

Hold

Redial

Goodbye

Options

480

Copy

Services

2Model 480 User Guide

Image 4

Contents

Page Contents Emergency Service Feature IntroductionIntroduction Unpacking the Phone Key Description Key Description Keys Installation Installation Install on a wallInsert number card Customize the telephone Indicators Prompts and IndicatorsPrompts How do I use softkeys? Making and Answering Calls Making and Answering Calls Adjusting the Volume Using Hold keyTelephone Light Customizing your phone Setting your OptionsCustomizing your phone Using the Directory Using the Directory Dialing from the Directory Deleting an entry in the Direc- toryDeleting all entries in the Directory Locking the Directory Using the Callers List Using the Callers List Using a Headset with your Telephone To make calls using a headsetUsing the Dataport Headset/ Dataport Operation Using Services Using ServicesActivating services Deactivating services Icons Icons Troubleshooting Troubleshooting Why are Callers not identiﬁed on the display? Why can’t I dial a number in the Callers List?Why can’t I hear a caller or be heard? Why does the telephone wob Ble? Limited Warranty Limited Warranty This page left intentionally blank Index Index