Loudspeaker
You can use your phone as a loudspeaker during a call.
Warning: Do not hold the device near your ear
when the loudspeaker is in use because the volume
may be extremely loud.
To activate the loudspeaker during a call, select Loudsp..
To deactivate the loudspeaker during a call select Handset.
The loudspeaker is deactivated automatically when a
call (or a call attempt) ends or when certain enhancements
are connected.
4.