AT&T E5644B Hear noise, Cordless, Handset, None of the keys Or buttons work System does, Rings

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Troubleshooting

Problem

Suggestion

 

 

I hear noise in

• Make sure the telephone line cord is plugged in

the cordless

securely.

handset, and

 

none of the keys

 

or buttons work

 

 

 

The system does

• Make sure you subscribe to caller ID with call

not receive caller

waiting features services provided by the local

ID or the system

telephone company.

does not display

• The caller may not be calling from an area which

caller ID during

supports caller ID.

call waiting

• Both you and the caller's telephone companies

 

 

must use equipment which are compatible with

 

caller ID service.

 

• If you subscribe to DSL service, install a noise

 

filter to the telephone line between the telephone

 

base and the telephone line jack. Contact your

 

DSL service provider for filter information.

 

 

The answering

• Make sure the answering system is on.

system does not

• If Toll Saver is activated, the number of rings

answer after the

changes to two when there are new messages

correct number

waiting.

of rings

• If the memory is full or if the answering system is

 

 

off, the system will answer after ten rings.

 

• In some cases, the answering system may be

 

affected by the ringing system used by the local

 

telephone company.

 

 

The

• When recording the announcement, make sure

announcement

you speak in a normal tone of voice about nine

inches from the telephone base.

message is not

 

clear

• Make sure there is no background noise

 

(television, music, traffic, etc.) when recording.

 

 

 

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Contents GHz Expansion Handset E560-2/E560-5 Need HELP? Information about caller ID with call waiting You may need to change your phone service to use thisTable of contents Handset Quick reference guideBefore you begin Parts checklistLow battery indicator Battery & charger installationAdding new handsets To add a new handset Searching To de-register all handsets E5640/E5643B/E5644B Replacing a handsetTo de-register all handsets E5655 only To re-register a handset Re-registering a handsetEnter Base ID To re-register a handset to a new telephone baseBelt clip & optional headset Troubleshooting Battery does BatteryDoes not ChargeThere is no dial When there is anTone TelephoneProblem Troubleshooting Cordless Hear noiseHandset, None of the keys Or buttons work System does Not receive callerRecord message CommandsMessages System areIs incorrect on Day of the weekMessage window Common cure For electronicImportant safety information Important safety information Especially about cordless telephones Pacemaker Patients Precautions for users of implanted cardiac pacemakersEspecially about telephone answering systems FCC Part 68 and Acta FCC Part 68 and Acta FCC Part Limited warranty Limited warranty Limited warranty Limited warranty Please retain your receipt as your proof of purchase