Usually the company would send the email to schedule the time for the call but I had an initial call with a lady through the phone without noticing. After talking about the career experience and the company info, she asked me to find the time availabilities for the next round, I told her it would be better to send me her google calendar invite since I did not have my work schedule with me at the time, and she said she did not have google calendar set up. :)) I asked her for the salary range and she said she's not comfortable to talk about the salary. Well, I definitely not comfortable working with the company who is not clear at the beginning with how much they budget for their employees either.