"Hel-l-l-l-l-o-o-o-o-o Bab-y-y-y-y-y-y !"

found on the web:

Have you ever wondered what was being said on the other end of the Big Bopper's telephone conversation in "Chantilly Lace?"

Let Jayne Mansfield, another fatal victim of a vehicular crash, fill in the blanks with her 1965 answer song, "That Makes It!"

http://armagideon-time.com/files/0203/Jayne_Mansfield_-_That_Makes_It.mp3