TONES AND WHAT THEY MEAN

TONE:

INDICATES:

 

 

Three quick beeps

Handset is out of range of the base

 

 

One double beep

Handset has failed to register

 

with base

 

 

Two double beeps

Handset battery charge is low

 

 

One beep

Handset registration is complete

 

 

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AT&T 2256 user manual Tones and What They Mean, Three quick beeps, One double beep, Two double beeps, One beep