Samsung GT-I9305 User Manual page 52

To place a call on hold or retrieve a held call, press and hold
●
the headset button.
To end a call, press the headset button.
●
›
Use options during a voice call
You can use the following options during a voice call:
The options available may vary depending on your
region or service provider.
To adjust the voice volume, press the Volume key up or
●
down.
To place a call on hold, select . To retrieve a held call, select
●
.
To dial a second call, select Add call, and then dial a new
●
number.
To switch between two calls, select Swap.
●
To answer a second call, select
●
outside of the large circle when a call waiting tone sounds.
The first call is placed on hold automatically. You must
subscribe to the call waiting service to use this feature.
To open the keypad, select Keypad.
●
To activate the speakerphone feature, select Speaker.
●
In noisy environments, you may have difficulty hearing
some calls while using the speakerphone feature. For
better audio performance, use the normal phone mode.
To turn off the microphone so that the other party cannot
●
hear you, select Mute.
To converse with the other party via a Bluetooth headset,
●
select Headset.
and then drag your finger
Communication
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