AT&T 8520T - Manual

AT&T 8520T

AT&T 8520T – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 3 – Contents
  • Page 4 – Your ISDN 8520T Voice/Data Terminal
  • Page 8 – What the Features Do; Conference; Drop
  • Page 9 – Display and Softkey Features
  • Page 11 – Switch Features
  • Page 13 – The Display and Softkey Features
  • Page 14 – How to Use the Switch Features; Special Instructions; Conventions Used in This Section; Gray Type
  • Page 15 – Quick Reference Lists (At the Back of This Guide)
  • Page 16 – Abbreviated Dialing; Note: If you are programming an outside number,
  • Page 17 – Automatic Callback; Note: After you activate Automatic Callback, the
  • Page 18 – Call Forwarding All Calls; or Dial Call Forward code; Call Park; Press
  • Page 19 – Call Pickup; or Dial Call Pickup code
  • Page 20 – Leave Word Calling; Note: If reorder tone is heard, message is not
  • Page 21 – Priority Calling; or Dial Priority Calling code; Send All Calls; Press
  • Page 22 – Tones and Their Meanings; Ringing Tones; ring — A call from another extension.; Handset Tones; dial tone — A continuous tone indicates dialing can begin.
  • Page 23 – Key Words to Know; Audio Information Exchange, an optional voice mail and message
  • Page 25 – system list; system manager; trunk; trunk code
  • Page 26 – Quick Reference Lists; Feature Access Codes; Feature
  • Page 27 – Miscellaneous; Trunk Codes
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DEFINITY®

Communications System

Generic 1 and Generic 3 and System 75
8520T Voice Terminal User's Guide

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Summary

Page 3 - Contents

Contents Your ISDN 8520T Voice/Data Terminal 1 What the Features Do 5 Fixed (Button) Features 5 Display and Softkey Features 6 Switch Features 8 The Fixed (Button) Features 9 The Display and Softkey Features 10 How to Use the Switch Features 11 Special Instructions 11 Conventions Used in This Sectio...

Page 4 - Your ISDN 8520T Voice/Data Terminal

Your ISDN 8520T Voice/Data Terminal Before you begin using your ISDN 8520T voice/data terminal, familiarize yourselfwith the voice/data terminal features, lights, jacks, and other components availableto you. To help you do this, Figures 1 and 2 show you the top and bottom views of the 8520T voice/da...

Page 8 - What the Features Do; Conference; Drop

What the Features Do Here are brief descriptions of the features which you can use with an ISDN 8520Tvoice/data terminal connected to a DEFINITY Communications System Generic 1 or Generic 3. The following descriptions include what each one does and how you might want to use it. The features in this ...

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