This is a doctor's office & we keep getting REPEATED phone calls from this company. All they do is call & sit there for a minute, then hang up on us. They have even put our call "on hold" so that we cannot disconnect the line, thus tying up our buisness line used for our patients to call us on during an emergency. When we try to tell them to add us to the DO NOT CALL list or ask for a supervisor/manager, they hang up. I have reported them to the FCC & started a complaint file on them with the FCC. We have even gone as far as to place a call tracer on the, document the calls on a log & add all of their numbers they call from to a "Call Block" feature that we have on our phone account. Yet, they STILL manage to get thru by calling on a different number (one that is not blocked). It would be a little more tolerable if they would just call once a day, but 3-6 times a day is a little too much (harrassment). Just a little FYI for some of you with the same problems. If you figure out a way to stop them from calling, please share the wealth...Thanks