My situation: I am a pastor, and many people in my congregation do not have Internet access. I am looking for a way to do a conference call that is over the phone only, so I set up an account and dialed the phone number I was given, but it just said that I was the only person in the conference and started playing music. There was no opportunity for me to enter my PIN. What do I need to do to set up a phone only conference call and log in as the host? I would like to make sure I know how to do this before I invite people to join on a call.