5840_CIB_2ATT 2002.11.7 5:49 PM Page 36

TELEPHONE OPERATION

TONES AND WHAT THEY MEAN

TONE:

INDICATES:

Three quick beeps

Battery charge is low

 

 

One beep

Handset registration is complete

 

— OR —

 

A programming command is successfully

 

completed

 

 

One long beep

Indicates an error in programming

 

— OR —

 

Handset is out of range of the base

 

 

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Image 39
AT&T 5840 user manual Tones and What They Mean, Tone Indicates, Three quick beeps, One beep, One long beep