Same number called me this morning and when I picked up no answer

Same number called.  I only got a short bit of music when I answered.  The same number called both on 10/8/13 and on 10/9/13 with the same result both days.

Tom,
I had the same experience as you did. They just called and I answered and all I got was music. I have missed the phone call before and they don't leave a message. I wish they would stop it I am on the national do not call list and am still getting bogus phone calls.

I called the number back and got a recording. It was not very clear in the beginning of the recording but it gave instructions on how to be connected to the "conference center" or to find out "how many rooms are available.

I keep getting calls from this number.  They leave no message.  When I call back I get a recording for some kind of "conference center"