Left an automated voice mail advertising a chance for a free cruise if you call this number back and take a phone survey. Another one for the call filter.

cruise line spam!

called today at 2:03 pm pst. no message left. Repeat call from yesterday. Each time they call; they send a modified cid that my panasonic hardware can recover but fools my computer.
cid says collerville, ind. Panasonic picks up the cid number 901-457-1417 but computer saya n/a.

call blocked on number and n/a.

Telemarketing - Has called several times and actually left voice messages.  "Free" Caribbean cruise offer.  I didn't let the voice message finish.

A call from this number today went unanswered as it had no caller id.
No message as my phone does not have voicemail setup.
I find it very easy to ignore calls from unknowns.