Samsung Galaxy Prevail SPH-M820 User Manual page 63

To see additional options, tap
to toggle the appearance of the
Show/Hide dialpad
onscreen dialpad.
to initiate a 3-way call (page 141). This can
Add call
take up to 20 seconds to become available.
Merge calls to join two currently active calls
(conference).
to answer a second call when call waiting
Swap calls
is activated.
End call to end the current call.
to mute the microphone during an
Mute/Unmute
active call. Tap again to unmute the microphone.
Note:
If Mute is activated, the speaker mode is deactivated.
Speaker to route the device's audio through the
speaker ( ) or through the earpiece (
On
Activate to route the device's audio
Speaker
through the speaker. (You can adjust the speaker
volume using the volume buttons.)
Deactivate to use the device's earpiece.
Speaker
.
).
Off
Touch and drag
onscreen dialpad to enter additional numbers, for
example, an extension or access code.
WARNING:
Because of higher volume levels, do not place
the device near your ear during speakerphone
use.
to route the device's audio through a
Bluetooth
connected Bluetooth headset (
speaker ( ). (See "2J. Bluetooth" on page 127.)
Off
When the call is routed to a Bluetooth headset,
the current call area shows the
icon ( ).
Note:
The Headset button is activated to show the current call
is routed to the connected Bluetooth headset.
To route the current call back to the device,
tap Headset to temporarily use the device. Tap
Bluetooth again to route the call back to the
connected Bluetooth headset.
When Bluetooth or the Bluetooth headset is
turned off, the call is routed through either the
earpiece or speaker and shows (
(l
Dialpad
2B. Making and Answering Calls
) or through the
On
call
Bluetooth
).
) up to use the
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