Okay, I'm stuck on the same issue as Carter, but he must be smarter then I am. I didn't even understand the answer!

I'm the computer tech for the office, and I ordered the manual from my vendor two weeks ago (no show). All I need to do is get one extension ringing.

Can you tell me what you mean by 4-10, 4/01, and 4/02?

Beyond that, what does it take to actually configure one of these? Can you do it from a phone, or do I need a laptop with an adapter? If I spring for the $200 tech manual, am I gonna need another $500 in parts to use it?

I've been beating my head against this for a couple weeks now, and I sure could use some help. Thanks in advance.

Mike