Sounds like the same questions I had for the phone portion. At the end of the phone interview they will confirm your email and send you a link to take the test. I was told to take the test as soon as possible, heard that you start loosing points if it takes too long to get the test done.
Don't take the phone interview for granted, have heard several people that did not make it through. Make sure they know that you understand how the schedules work and that it will not be a problem. They will ask several questions about why you would like to leave your current job, kept trying to get me to saw something negative about my current employer. What ever you do don't say anything negative about the current job.