To start an ad hoc conference call, start a call as normal.
Once the call is started, you can click the PARTICIPANT button to see the call participants.
From this window, click the Invite People button.
Once you have selected the people you want to add, click NEXT.
This will dial the contact. Once the contact accepts the call, to bring them into the conference, click DONE.
All contacts will now be in a conference call together.
From here, you can tap to see all of the call’s participants.
When you are ready to end the call, click the red telephone icon.
