AT&T TL80133, User Manual

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Operation
Speakerphone operation
Auto-off
The auto-off feature enables you to end a call by placing the
speakerphone in the charger. By default this feature is disabled.
To enable auto-off:
• When the speakerphone is not in use, enter the following code
on the speakerphone by pressing the keys in this order:
PHONE , VOL– , VOL– , PHONE , VOL+ , VOL– , VOL+ ,
PHONE .
To disable auto-off:
• When the speakerphone is not in use, enter the following code
on the speakerphone by pressing the keys in this order:
PHONE , VOL+ , VOL+ , PHONE , VOL– , VOL+ , VOL– ,
PHONE .
You hear three beeps once the feature is enabled or disabled.
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