Arm IP Modeling interview questions

I got an Email for setting up a phone interview. I arranged it tomrrow mornning 10AM. The other morning 10AM, I got a call from a lady. And she asked many simple questions:such as which kinds of lib would I use, set up and hold time. She was a nich lady and confirm my answer was correct. Then she told me I will get a follow up Email. After that phone interview, I have heared nothing from ARM anymore.