The story still seems weird to me, but if all is as advertised, Walker sounds calm and "comes across as determined and professional," to quote Townhall's Political Editor Guy Benson. Walker's responses don't sound like it's a normal phone conversation, and you can't hear Murphy's responses, although the transcript is posted on the Buffalo Beast site. If the intention was to make Walker look bad, it's an epic fail.
Part 1
Part 2