They call at least two times a day - have done so for the past few weeks. We do not answer calls that come up as out of area or unavailable on caller id. They don't give up. And for the record, I don't have efax and have never heard of their magazine.
Twice called, did not leave message. Called number back - get voice mail asking me to identify myself while they do not identify who they are - i think Not. My number is on a the DO-NOT-CALL registry, if it's a solicitor I have a tort to file. Annoying.