No telephone line
A long warbling tone
Two short beeps
One long beep
Three short beeps
Two short beeps every 15 seconds
No dial tone
Is the base unit plugged into the telephone line and AC power source? If
the telephone line is not properly connected to the base unit NO LINE will
appear on the handset display.
Is the AC power source turned on at the socket?
Are the batteries properly installed in the handset?
Dial tone is OK, but cannot dial out
Try moving the handset closer to the base unit.
If this doesn't work, try a different position for the base unit. Typically, the
higher you place the base unit, the better the reception.
The battery charge level may be low. Check the LCD display for the low
battery-warning signal. If the battery is low, place the handset in the base
unit's charging cradle to charge.
Lit steadily (red)
Lit steadily (green)
Flashes in same pattern as telephone ring (red)
Flashes every 2 seconds (red)
Flashes every 1 seconds (red)
Signals an incoming call
A key is pressed
Call waiting / MIC mute
Confirmation tone / Page signal / Call
Error tone / Out of range
Low battery warning