Are you using a speakerphone, cordless phone, or
cellular phone? From the audition rules
page:
"SHORT RULES
ABC.COM
WHO WANTS TO BE A
MILLIONAIRE
ALL PLAYERS ARE ADVISED TO READ THE
OFFICIAL COMPLETE RULES FOR ADDITIONAL REQUIREMENTS AND
INFORMATION.
AUDITION QUALIFICATIONS
1. How to
Enter - Registration:
.....
Callers using
speakerphones, cordless phones or cellular phones may experience
technical difficulties."
The mentioned phones
receive nothing but busy signals. I learned that the hard
way yesterday!
Mark