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77
Options During a Call
Your phone provides a number of control functions that you
can use during a call.
Adjusting the Call Volume
During a call, to adjust the volume, use the Volume key on
the left side of the phone.
Press the
Up
end of the volume key to increase the
volume level and press the
Down
end of the volume
key to decrease the volume level.
– or –
Quickly add more volume to the incoming audio by
touching the onscreen
Extra volume
button
.
From a Home screen, you can also adjust the ringer volume
using these same keys.
In-Call Options
During an active call there are several functions available by
touching a corresponding onscreen button.
•
Add call
: Display the dialer so you can call another person.
•
Keypad
: Display the onscreen keypad, where you can
enter number using DTMF (Dual Tone Multi-Frequency).
•
End call
: Terminate the call.
•
Speaker
: Route the phone’s audio through either the
speaker or through the earpiece.
–
Touch
Speaker
to route the audio through the speaker.
(You can adjust the speaker volume using the volume
keys.) A green line will appear under the Speaker button.
–
Touch
Speaker
again
to use the phone’s earpiece (see
“Using the Speakerphone During an Active Call”
page 79). The green line will disappear when Speaker
is not activated.
•
Mute/Unmute
turn the onboard microphone either on or
off.
–
Touch
Mute
during a call to mute the microphone. A
green line will appear under the Mute button.
–
Touch
Mute
again to unmute the microphone. The green
line will disappear when Mute is not activated.