(continued from yesterday’s post)
It was October 1997. We had been at this KDG-thing for more than a month now. We were tasked with developing a business plan around the notion of SS7 and IP being interconnected. Huh?
Remember, the year was 1997. I had only used the Internet for the first time in 1995. The expression “Internet Protocol” was rarely used by anyone–certainly no one I knew other than Jim. I was still trying to figure out how the Internet worked (okay–maybe that was a bit of an exaggeration in that I did a fair amount of implementing Internet networks as part of running major projects for UUNET.)
SS7 is an arcane protocol, created by Bell labs many years ago. It refers to how traditional telecom networks set up phone calls. When you dial someone’s phone number, the SS7 network kicks into high gear. It translates the phone number to a specific destination, checks to see if capacity is available in the phone network to complete the call and triggers the ringing of the phone on the other end. If someone answers the phone–and ONLY if someone answers–SS7 establishes a link between the two phones and then moves onto doing the same thing for the next phone call.
What on earth does this have to do with IP? Oh, and by the way, what does “IP” stand for again? That’s right, Internet Protocol.
Now I started to toss and turn at night. I was the leader of the team. Despite my strugglings, I knew more about this than anyone else on the team. At a minimum, I was convinced the rest of the team–including Jim and Kevin–expected me to know about this stuff.
So I did the only thing someone in this position could reasonably be expected to do. I called Ron Beaumont and asked for my job back at Worldcom. Unfortunately, he said “no”, so I moved to Plan B.
Plan B was to confide in Kevin Dundon. He knew as much about this stuff as me–maybe more. KD would explain to me what Jim was talking about. Dundon might poke fun at me but at least I’d sleep better at night. If I was lucky, he would keep our secret between us.
So that is what I did… (more to follow)

