Installation, Install the handset battery | AT&T 2440 manual

INSTALLATION

1Connect the power cord to the base and an electrical outlet not controlled by a wall switch.

Modular	Standard
telephone	electrical outlet
jack

2 Connect the telephone line cord.

Use only the power cord supplied with this product.

If you need a replacement, call 1 800 222-3111.

3 Install the handset battery.

a) Remove battery compartment cover by pressing on indentation and sliding downward.

b)Place the battery pack in the handset. Align the metal contacts on the battery with the contacts in the battery compartment.

c)Replace cover by sliding it on its track up over battery case until it snaps firmly into place.

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AT&T 2440 user manual Installation, Install the handset battery

Contents

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