AT&T Merlin Legend MLX-20L Operation Manual page 89

To Turn off the Headset's
Microphone
You can turn off the headset's microphone during a call using
• Headset Mute (Headset/Handset Mute). Press once—the
red light goes on, and the caller cannot hear you.
Press again to resume conversation.
• Speaker. Press once to transfer the call from your headset
to the speakerphone. Press again to return the call to your
headset.
Note: If the call is disconnected while the speakerphone is in
use, automatic call answering is turned off. You must press
the Speaker button to turn it on again.
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