Four-Way Conferencing | AT&T 2440 specification

INTERCOM/TRANSFER OPERATION

Four-Way Conferencing

You can have a “conference” call using up to two registered handsets, the base, and an outside caller.

Press Pon the handset

— OR —

Press Kon the base.

21

Image 22

AT&T 2440 user manual Four-Way Conferencing

Contents

With Caller ID/Call Waiting Advanced American Telephones. All rights reserved Contents Choosing the Best Location Using More Than One HandsetBefore YOU Begin About Caller ID with Call Waiting Installation Install the handset battery Belt Clip Headset Telephone Feature Setup-Handset Feature SettingsHandset Softkeys Handset Features Telephone Feature Setup-Base Base Features Flash Call Waiting Answer a CallMake a Call Redial Mute VolumeTelephone Operation Hold Handset Icons Volume Flash/Call Waiting Telephone Operation Telephone Directory Store a Number and Name in Memory View a Memory Number Delete a Memory Number Edit a Memory Number Dial a Memory Number Delete a One-Touch Number Telephone MemoryStore a One-Touch Number Dial a One-Touch Number Handset to Base Base to All HandsetsBase to One Handset Handset to Handset Blind Transfer Handset to Base and All HandsetsTransfer Calls Announced Transfer Four-Way Conferencing Dial Displayed Call Record Caller ID OperationView Calls Log Display Dial Options Delete Call Records Store Call Record in Telephone Memory Charge the Handset Battery Pack Battery LifeBatteries Replace the Handset Battery Pack Power Fail Operation Spare Battery If you have no dial tone Case of DifficultyIf the phone does not work at all, check these items first To re-initialize the handset and base If your telephone misdials If you hear noise or interference when using the phoneIf the phone does not ring when you receive a call If the caller’s name or phone number is not displayed