Att 3658B User Manual download pdf (Page 34)

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

Tw o beeps Handset is out of range of the base

TELEPHONE OPERATION

ATT3658B manual-updated 5/19/04 5:34 PM Page 31

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Att 3658B User Manual Page 34