Best Tips for Phone Interviews?

Dear Experts, I've never done a phone interview before, but I have my first one this week. I have no idea what to expect. Are they the same as in-person interviews? How should I prepare for it? Our Twitter Advice Project (T.A.P.) is no longer an active campaign. To find an answer to the above question, please use the "Search" box in the right-hand column of this website.