The Walkie-talkie was a handheld two way radio used by Edward Carnby and Aline Cedrac in Alone in the Dark: The New Nightmare.
The New Nightmare[]
Both players will have immediately of these two radios that will allow him to stay in touch during the course of the events. Many calls are part of the plot and are unavoidable, however, in certain the player can contact the other protagonist to get advice or to study the history of the characters through their dialogues.