Nokia N97 - Manual (Page 30)

During a call
To mute or unmute the microphone, select or .
To put the call on hold or unhold it, select or .
Warning:
Do not hold the device near your ear when the loudspeaker
is in use, because the volume may be extremely loud.
To activate the loudspeaker, select . If you have attached
a compatible headset with Bluetooth connectivity, to route
the sound to the headset, select Options > Activate BT
handsfree .
To switch back to the handset, select .
To end the call, select .
To switch between the active and held calls, select Options >
Swap .
Tip: When you have only one active voice call, to put the call
on hold, press the call key. To activate the call, press the call
key again.
1 To send Touch tone strings (for example, a password),
select Options > Send touch tones .
2 Enter the DTMF string or search for it in 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.
To end an active call and replace it by answering the waiting
call, select Options > Replace .
To end all your calls, select Options > End all calls .
Many of the options that you can use during a voice call are
network services.
Answer or reject a call
To answer a call, press the call key or swipe Swipe to answer
from left to right. Swipe is in use only when the touch screen
is locked.
To unlock the touch screen without answering a call, swipe
Swipe to unlock from right to left, and then answer or reject
the call, or send a reject call text message. The ringing tone
is muted automatically.
If you do not want to answer a call, to reject the call, press
the end key. If the call divert feature (network service) is
activated, rejecting an incoming call also diverts the call.
To mute the ringing tone of an incoming call, select Silence .
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