Справочник Пользователя для att 5840
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
— OR —
Handset is out of range of the base
— OR —
Handset is out of range of the base
36
TELEPHONE OPERA
TION
TELEPHONE OPERA
TION
5840_CIB_2ATT 2002.11.7 5:49 PM Page 36