Honda Amaze 2018 Owner's Manual page 192

uuHands-Free Telephone System
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Options During a Call
The following operations are available during a call.
190
uHFT Menus
*
Hang Up: End the call.
Transfer Call: Transfer a call from the system
to your phone.
Mute: Mute your voice.
Rotate to select the option, then press
u
Select Mute to turn on, then select
Mute again to turn it off.
.