AT&T 820 User Manuals

Table of Contents

• INITIAL FEATURE ASSIGNMENTS

  3
  • Fixed features

    3
  • Indicator lights

    3
  • Making an outside call

    3
  • Making an intercom call

    4
  • Intercom auto dial (Models 206 and 410 only)

    4
  • Answering an outside call

    4
  • Answering an intercom call

    4
  • Joining a call

    4
  • Placing a call on hold

    4
  • Transferring a call

    5
  • Recall

    5
  • Test switch

    5
  • Volume control

    5
• OPTIONS COMPATIBLE WITH STANDARD FEATURES

  6
  • Loudspeaker paging

    6
  • Headset adapter

    6
  • Manual modem adapter

    6
  • Other options

    6
  • Expanding your MERLIN communications system

    6