Gigaset CX590 ISDN User Manual page 29

Using the phone
Eco Mode
Eco Mode+
Back
Eco Mode
Eco Mode+
Back
28
Eco Mode
³
´
Change
Eco Mode
³
³
Change
¤ Press down on the control key s
until the Eco Mode+ menu option
appears on the display.
¤ Press the display key
activate/deactivate the function.
The change is effective immediately
and does not need to be confirmed.
¤ Press the key below
to the previous menu level.
Or
Press and hold the end call key a
to return to idle status.
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