Getting started

Quick reference guide - headset

(On/off button and light)

Press to make, answer or end a call.

Headset lights

light status

Red

On when the headset is charging in the

 

headset charger.

 

Flashes every 10 seconds to indicate the battery is

 

low when the headset is not in the headset charger.

 

Flashes three times to indicate the headset is

 

powering off.

 

 

Blue

On when a fully charged and registered headset is

 

in the headset charger.

 

Flashes three times to indicate the headset is

 

powering on.

 

Flashes twice every three seconds when the headset

 

is in use.

 

Flashes four times every four seconds when there is

 

an incoming call.

 

Flashes every 10 seconds when a fully charged

 

and registered headset in idle mode is out of the

 

headset charger.

 

 

Red and blue

Flashes slowly when the headset is not registered.

 

Flashes quickly when the headset is trying to

 

register to a telephone base.

 

 

Off

The battery is dead.

 

No battery is installed.

 

The headset is powered off.

 

 

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AT&T TL7700 user manual Quick reference guide headset, Headset lights