AT&T 8503T User Manuals

Table of Contents

• Table of Contents

  3
• Your ISDN 8503T Voice Terminal

  4
• What the Features Do

  7
  • Phone Features

    7
  • Switch Features

    8
• How to Use the Features

  10
  • Special Instructions for General Use

    10
  • Conventions Used in Procedure Descriptions

    10
  • Quick Reference Lists

    11
• Phone Features

  12
  • Answering and Placing a Call

    12
  • Conference

    13
  • Drop

    13
  • Hold

    14
  • Memory Dialing

    15
  • Message

    16
  • Mute

    16
  • Redial

    16
  • Select Ring (and Ringer Volume)

    17
  • Self-Test

    18
  • Transfer

    19
• Switch Features

  20
  • Special Instructions

    20
  • Abbreviated Dialing

    21
  • Automatic Callback

    22
  • Call Forwarding All Calls

    23
  • Call Park

    23
  • Call Pickup

    24
  • Leave Word Calling

    25
  • Priority Calling

    26
  • Send All Calls

    26
  • Voice Message Retrieval

    27
• Tones and Their Meanings

  28
  • Ringing Tones

    28
  • Handset Tones

    28
• Key Words to Know

  29
• Quick Reference Lists

  31