att 3658b Manuale Utente
31
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
— OR —
A programming command is successfully
completed
One long beep
Indicates an error in programming
Two beeps Handset is out of range of the base
TELEPHONE OPERA
TION
TELEPHONE OPERA
TION
ATT3658B manual-updated 5/19/04 5:34 PM Page 31