Don Bradner wrote:
> So far as I know, it is impossible to commission a 3000, and about as
> close to impossible as you can get to commission a 4000, so turning
> off either of those should be considered a permanent move.

Don,

I have an old 4000 modem. If I wanted to get it commissioned, could I buy
the additional brick that turns it into a 4020 and still get it
commissioned?

Dave