A telemarketer from AT&T called yesterday, and I made the mistake of answering (I usually don't). In the course of the call, she asked how much I was paying for phone service and, since I'll be fully switching to the PBX+Vitelity system inside of a month, I used that amount.
*click*
You know, I don't think that's ever happened before... not that I'm complaining, though. At least she didn't ask what phone service I'm using, as that answer would be a little more complicated :-)