Rang twice, no voicemail. As far as people asking about them not adhering to the do not call list; they're criminals committing crimes. They don't abide by the law.
They have tried 3 times so far but I only heard it the first time because I blocked the number in my cell phone so it never rings - they never leave a msg - no bothers. And the only way I know they try to call is in my call log as a missed call.