Hello All,
I'm having a weird problem when connecting up to a TA 750 from adtran. The
problem I'm seeing is that the third wire on my 66 block is behaving as the
tip (or ring) for every extension. Is this indicative of a bad BCU? The
only extension that works properly is extension Zap 2.
you sure you don't have a multiplying block (I use the nordx stuff but I am
sure there is an equivalent on every manufacturer's stuff)
did this once accidentally, and was so pissed when I realized the problem,
I made sure that block would never get used again.
I check the product id every time
