Tendeg interview questions

I went through an initial phone call screening with Tendeg’s HR. Very simple questions and nothing technical. They were unable to answer any of my questions and were actually quite rude and defensive with their responses. They asked me how much I made at my previous companies which was a first for me, and what I am looking at in terms of compensation. I was not asking for anything outrageous, just to come close to matching what I currently make. They made it sound like I was the crazy one for even asking. Tendeg has some great deployables and it would have been a great company to work for but I am very disappointed with their level of professionalism in HR.