Revealing: Season 4, episode 21: "Dead Air". At the start, when Horatio looks at the call details, it very clearly reads "no sim card inserted" at the top of the screen. Quite hard for the accidental recipient of the call to have a working phone without a sim card...
Great sites
Trivia
The was the CSI franchise's first crossover episode in which the purpose was not to introduce a spin-off. See more...
CSI: Miami (2002) - 1 mistake in "Dead Air"
starring Adam Rodruigez, David Caruso, Emily Procter, Jonathan Togo, Khandi Alexander, Kim Delaney, Rory Cochrane, Sofia Milos (add more)
Dead Air (season 4, episode 21)
You may also like: CSI: Crime Scene Investigation | Futurama | From Dusk Till Dawn | Happy Gilmore | Austin Powers: International Man of Mystery
reddit
Facebook