HTC T-Mobile myTouch 4G User Manual page 32

32 Phone calls
2. To switch between the calls, tap the person you want to talk to on the screen.
3. To end the current call and return to the other call, tap End call.
Setting up a conference call
Conference calling with your friends, family, or co-workers is easy. Make the first call
(or accept a call), and then simply dial each subsequent call to add to the conference.
Make sure your SIM card is enabled with conference calling service. Contact T-Mobile for
details.
1. Make a call to the first conference call participant.
2. When connected, press MENU, tap Add call, and then dial the number of the
second participant. The first participant is put on hold when you dial the second
participant.
3. When connected to the second participant, tap
4. To add another participant to the conference call, tap
screen, and then dial the number of the contact you want to invite to the
conference call.
5. When connected, tap
6. When you want to talk to a person in the conference call in private, tap
then select Private call on the options menu.
7. When finished, tap End call.
Turning the speakerphone on or off during a call
To turn the speakerphone on, you can do any of the following:
Flip your phone over during a call (be sure that Flip for speaker is selected in
HOME > MENU > Settings > Sound).
On the call screen, tap
The speakerphone icon (
is on.
To turn the speakerphone off, just flip the phone over again, facing it up. Or tap
again.
To decrease potential damage to your hearing, do not hold your phone against your ear when
the speakerphone is on.
Muting the microphone during a call
On the call screen, tap
When the microphone is turned off, the Mute icon (
to add the participant to the conference call.
.
) appears in the status bar when the speakerphone
to toggle between turning the microphone on or off.
(merge).
on the conference call
) appears in the status bar.
, and