repeat
    -- Check to see if Facetime is active
    tell application "System Events" to set theCount to the count of (processes whose name is "Facetime")
    if theCount = 0 then
        do shell script "sleep 1"
    else
        tell application "FaceTime" to activate
        do shell script "sleep 2"
        tell application "FaceTime" to activate
        tell application "System Events" to tell process "FaceTime"
            if name of front window contains "with" then
                do shell script "sleep 5"
            else
                tell application "System Events" to activate application "FaceTime"
                keystroke return
                do shell script "sleep 5"
                -- Check to see if call is active
                tell application "System Events" to tell process "FaceTime"
                    if name of front window contains "with" then
                        do shell script "sleep 5"
                    else
                        -- Quit Facetime if call is not active
                        tell application "FaceTime" to quit
                        do shell script "sleep 5"
                    end if
                end tell
            end if
        end tell
    end if
end repeat
end