CID showed unknown caller.  Admitted it was a recording soliciting donations for veterans.  Ended spiel with attempt to have me promise a donation when I receive the packet.  Being bored, I said no. Went into another shorter spiel.  Asked how much do they actually give to the organization.  I loved the response.  "I have to tell you we give 10%".  He tried to insert a "but" so I called it a thief and hung up.
Even though it identified itself as a recording, I am sure there was a human involved.  I hope they do not send me a packet.  I get enough junk mail.  There was no mention of the company and the solicitation was generic.