For more information, please refer to the chapter Programming Keys starting
on page 84.
Key LED
Depending on the function programmed the respective state is signalled via
an illuminated LED (feature is activated, e. g. the Call protection) or a flashing
LED (event programmed occurs, e. g. the Missed calls feature key LED flashes
when there are new missed calls).
Loudspeaker Key, Loudspeaker/Headset Key
(Forum IPhone 5010)
(Forum IPhone 5020 / Forum IPhone 5030)
Activates the loudspeaker (before dialling a call number or during a call) and
enables to accept a call without without picking up the handset. For
information on operating the key see chapter Setting the Audio Mode on
page 80.
Key LED
The LED is on when the loudspeaker is switched on.
Mute Key
to deactivate the microphone during a call. The person you are speaking
with will not be able to hear you. Press it once again to switch the microphone
back on.
Key LED
The LED of the key is on when the microphone is deactivated.
Volume Control Keys
Adjust the volume for the handset, ringer and speaker.
Key layout on the Forum IPhone 5010
Key layout on the Forum IPhone 5020
Key layout on the Forum IPhone 5030
Feature Overview
Key Functions
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