Power Saving - Yealink SIP-T48S User Manual

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5.

Power Saving

The power saving feature is used to turn off the backlight and screen to conserve energy. The IP
phone enters power-saving mode after it has been idle for a certain period of time.
The IP phone will exit power-saving mode if a phone event occurs:
Press any key.

Tap the touch screen.

Pick up the handset.

Hang up the handset.

There is an incoming call.

A new prompt (e.g., missed call, new voice mail or forwarded call).

The status of BLF key changes.

If the screen saver is enabled on your phone, power-saving mode will still occur.
You can configure the following power-saving settings:
Office Hour

Idle Timeout (minutes)

Note
Power saving is configurable via web user interface only.
Enabling the Power Saving via Web User Interface
The office hour and idle timeout (minutes) settings work only if the power saving feature is
enabled.
Customizing Your Phone
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