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4.3 Physical buttons
The headset is operated using the buttons on the earcup with boom arm. The ANC button is located on the
opposite earcup, as ANC is not available for Mono headsets (Fig.8)
The following table represents the functions of the buttons seen on the figures above
Power the headset on and off
SCROLL WHEEL WITH AN
INTEGRATED KEY
Increase volume
Decrease volume
Answer call
End call
Reject call
Trigger AI voice assistant
Microsoft Teams button
Hold/Swap/Retrieve Call
Leave conference during call
Toggle mute
Play/Pause music
Skip to next track (double click)
Announce battery level (press and hold)
Enter DECT pairing mode
Reset settings (press and hold)
De-register 2
nd
headset during Idle
Toggle Bluetooth
Enter Bluetooth pairing mode
For more details on the RTX725X headset controls refer to 8.1. Controls.
4.4 LED overview
The headset has a single tricolor LED on the tip of the boom-arm, which is a combination of 3 LEDs – red,
green, and blue. All visual indications are disabled if “eco mode” is enabled.
4.4.1 LED patterns
The LED supports 3 different kinds of patterns. The definitions of each pattern can be seen in the table below:
One color that slowly becomes brighter until it reaches full brightness and
then dimmers until fully dimmed. It is a repeated cycle.
Alternating between two colors
4.4.2 LED indication
The table below presents the LED indication depending on the status of the headset.