Samsung GALAXY CORE Prime User Manual page 97

Add call: Tap to initiate a conference call.
n
Merge: Join two currently active calls (conference).
n
Keypad/Hide: Toggle the appearance of the onscreen keypad.
n
End call: End the current call.
n
Speaker: Route the phone's audio through the speaker (On) or through the earpiece (Off).
n
Activate Speaker to route the phone's audio through the speaker. (You can adjust the
l
speaker volume using the volume buttons.)
Deactivate Speaker to use the phone's earpiece.
l
Warning: Because of higher volume levels, do not place the phone near your ear during
speakerphone use.
Mute: Mute the microphone during an active call. Tap again to unmute the microphone.
n
Note: If Mute is activated, the speaker mode is deactivated.
Bluetooth: Route the phone's audio through a connected Bluetooth headset (On) or through
n
the speaker (Off).
When the call is routed to a Bluetooth headset, the current call area shows the Bluetooth
l
icon.
Note: The Bluetooth button is activated to show the current call is routed to the connected Bluetooth
headset.
To route the current call back to the phone, tap Bluetooth to temporarily use the phone. Tap
l
it again to route the call back to the connected Bluetooth headset.
Phone App 89