Thanks Draynor and everyone for your ideas. If I were on site, I would definitely have the luxury of a systematic approach. Since testing at each step requires calling and asking them to ingnore my next call (and they don't have caller ID), the owner is becoming very short with me. I suppose I could connect remotely and wait until after hours (a retail operation) and then make all the calls I needed. But they aren't going to pay me for any more time, especially after hours, and I'm weary of "being good for nothing". Since they have now decided to live without any form of voice mail, I guess this problem is now moot. :shrug:

- Dave S. -

You can never appease your ideologue opponents.