User guide

Call Divert - On if call divert unconditional
is set.
Alarm - On if an alarm is set.
Ringer Off - On if handset's ringer is
turned off.
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Headset - On when a headset is plugged
in.
New SMS - Indicates you have new text
messages.
Lock - On when the handset's keypad is
locked.
Vibrator - On if the vibrating ring alert is on.
Missed Call - On if you have missed Call
records.
Mute - On if the handset microphone is
muted.