Wait( )

Waits for a specified number of seconds

    Wait(seconds)

Waits for the specified number of seconds, then returns 0. You can pass fractions of a second (e.g., 1.5 = 1.5 seconds).

    ; wait 1.5 seconds before playing the prompt
    exten => s,1,Answer(  )
    exten => s,2,Wait(1.5)
    exten => s,3,Background(enter-ext-of-person)