A man's voice leaves the message "default message" on my machine. I had to listen to it several times to understand what was being said.

The same call came to me.  I used *69 to discover the number then Googled it to find this Website.  Seeing the other complaints, I went to the Do Not Call Registry and filed a complaint.

Same thing here.  They have been calling, sometime 2-3 times per month.

same thing -- at least three or four times in teh pat month or two

an accented voice always leaves a message saying"default message"