Headset Lights - AT&T TL8900 User Manual

Getting started
Quick reference guide - headset

Headset lights

Color
Red Steady light on
Flash every 10 seconds The battery is low and the headset
Flash 3 times
Blue Steady light on
Flash every 10 seconds The headset is not in the headset
Flash 2 times every
3 seconds
Flash 3 times
Flash 4 times every
4 seconds
Purple Steady light on
Red and Alternate slowly
blue
Alternate quickly
Off Light off
LED light status
Meaning
The battery is low and the headset
is charging in the headset charger.
is not in the headset charger.
Powering off.
The battery is fully charged.
charger.
The headset is in use.
Powering on.
There is an incoming call.
The battery is well charged.
The headset is not registered.
The headset is trying to register to
a telephone base.
The battery is depleted.
No battery is installed.
The headset is powered off.
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