Setting Up A Conference Call - HTC One User Manual

67 Phone calls
Turning the speakerphone on or off during a call
To decrease potential damage to your hearing, do not hold HTC One to your ear
when the speakerphone is on.
§ On the call screen, tap
§ To turn the speakerphone off, tap
Muting the microphone during a call
On the call screen, tap
the microphone is turned off, the mute icon
Ending a call
Do one of the following to end the call:
§ On the call screen, tap End Call.
§ Slide the Notifications panel open, then tap
If the phone number of the person who called is not in your contacts list, you can
choose to save the number to your contacts list after you hang up.

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 it to the
conference.
Make sure your SIM card is enabled with conference calling service. Contact your
mobile operator for details.
1. Make a call to the first conference call participant.
2. When connected, tap
participant. The first participant is put on hold.
3. When connected to the second participant, tap
4. To add another participant, tap
5. When connected, tap
6. To talk to a person in the conference call in private, tap
Private call.
To end the call with a participant, tap
To end the conference call, tap End Call.
. The speakerphone icon
.
to toggle between turning the microphone on or off. When
appears in the status bar.
> Add call, and then dial the number of the second
, and then dial the number of the contact.
to add the participant to the conference call.
and then tap Finish this call.
appears in the status bar.
.
.
and then select