Inter-Tel 8520 Benutzerhandbuch

Inter-Tel

®

 Model 8520 User Guide

Your endpoint has two basic types of buttons in addition to a display and a Message
Indicator lamp.
 • Dialpad buttons: Allow you to enter numbers and letters.
 • Feature buttons: Provide quick access to various telephone and voice mail fea-

tures.

This is the default configuration. Your buttons may have been programmed dif-

ferently. If you are uncertain about the configuration, ask your system administrator.

Speaker Button

Special Button

Hold Button

(HAC) Handset

Message Indicator Lamp

Internal Speaker

12-Button

(

Underneath Edge)

Handsfree Microphone

Feature Buttons

16-Character Lines

LCD With Two 

Ring and Voice

Volume Control

Hearing Aid-Compatible

 Dialpad