"Shaun Roger" from Knowledge Net says he is not allowed to divulge the address of his company. I requested that he add the telephone number he dialed to his Do Not Call List and he politely agreed then said good-bye. Since 2014 I have had six calls from Knowledge Net and every time they have had a different caller id. Also, they never provide an address, so the conversation always ends there.
Person called here, and didn't have the intelligence to try to leave a number. And what's worse, did not show a company name. I'm on the Do Not Call list, and whoever they are happen to be violating it.