Nuance Sales interview questions

Was all on the phone, first a screening with recruiter. Typical questions. Followed by a phone interview with the hiring manager. She asked basic questions, and some of the how would you handle questions. She was hard to develop rapport with on the phone. She pushed very hard for previous salary information and would not let go of that thought. She said to follow up with her for feedback and update on a particular day, which I did, then she pushed that out another week. Followed up again, and she pushed it out again. Third time, said no face to face without explanation.