LG Optimus G - Manual (Page 61)

Phone Calls 53
n
Add call to initiate a 3-way call.
n
End to end the current call.
n
Dialpad to display the dialpad to enter additional numbers, for example, an extension or access
code.
l
For example: When you call your bank ‘ s 800 number, use your dialpad to enter your account
number and PIN.
n
Speaker to route the phone ’ s audio through the speaker (On) or through the earpiece (Off).
l
Activate Speaker to route the phone’s audio through the speaker. (You can adjust the
speaker volume using the volume buttons.)
l
Deactivate Speaker to use the phone’s earpiece.
Warning: Because of higher volume levels, do not place the phone near your ear during
speakerphone use.
n
Mute to mute the microphone during an active call. Tap again to unmute the microphone.
n
Bluetooth (Only available when a Bluetooth headset is connected to your phone) to route the
phone
’ s audio through a connected Bluetooth headset (On) or through the speaker (Off). For
details about pairing the phone with a Bluetooth headset, see Pairing Bluetooth Phones .