Andy, I didn't do the same thing noted in the article:
--Correlated INNER JOIN Attempt
SELECT
lvt.ID,
lvt.PhoneNumber,
lvt.CreateDate,
lvc.CallWindowStart,
lvc.CallWindowEnd,
lvc.LVCallDispositionID
FROM
LVTransaction lvt
INNER JOIN
(SELECT TOP 3 * FROM LVCall...