During a call
Mute or unmute the microphone
Select
Options
>
Mute
or
Unmute
.
Put an active voice call on hold
Select
Options
>
Hold
.
Activate the loudspeaker
Select
Options
>
Activate
loudspeaker
. If you have attached a
compatible headset with Bluetooth
connectivity, to route the sound to the
headset, select
Options
>
Activate
handsfree
.
Switch back to the handset
Select
Options
>
Activate handset
.
End a call
Press the end key.
Switch between active and held calls
Select
Options
>
Swap
.
Tip: To put an active call on hold, press
the call key. To activate the held call,
press the call key again.
Send DTMF tone strings
1 Select
Options
>
Send DTMF
.
2 Enter the DTMF string or search for
it from the contacts list.
3 To enter a wait character (w) or a
pause character (p), press *
repeatedly.
4 To send the tone, select
OK
. You can
add DTMF tones to the phone
number or DTMF field in contact
details.
End an active call and replace it with
another incoming call
Select
Options
>
Replace
.
End all calls
Select
Options
>
End all calls
.
Many of the options that you can use
during a voice call are network services.