Help U line coding

Help U line coding

Post by paul.thomps.. » Wed, 11 Mar 1998 04:00:00



Hello,
        what is the UK line coding at the U interface, is it 2B1Q or 4B3T?

Cheers
Paul

 
 
 

Help U line coding

Post by Phil McKerrache » Sat, 21 Mar 1998 04:00:00


There is no official standard because these lines aren't available in the
UK - the NT is part of the network, terminals must attach to the S-bus.

I believe most new lines are 2B1Q, but there are still 4B3T ones around.


>Hello,
> what is the UK line coding at the U interface, is it 2B1Q or 4B3T?

>Cheers
>Paul