Yealink CP960 User Manual page 63

The IP phone will exit power-saving mode when:
Tap any touch key.

Tap the touch screen.

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.
Configuring the Office Hour
Office Hour specifies the starting time and ending time in the office each day.
To configure the office hour via web user interface:
Click on Settings->Power Saving.
1.
Select a desired day of the week.
2.
Enter the starting time and ending time respectively in the desired day field.
3.
Click Confirm to accept the change.
4.
Customizing Your Phone
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