I've had bad experience with company calling, namely, it was TechNet people. (I guess, that was more of customer retention, though.) But still, they demonstrated one of worst example of how to call their customer. For example, they would call me every other day until I respond, and they never left a single voice mail.<p>If you're going to call me...
1) If I don't take a call, leave a voice mail, telling me who you are, and leave a number I can actually call back, and 2) Don't check back on me after I already said no.