Jeff -
It's not the best practice. The big thing is to keep the transmits and recieves apart. The longer they're running side by side, the more likely that there will be problems. If the circuit comes in on different binders and just goes to the demarc with a x-connect then there probably won't be any trouble - as long as the customer separates it again from that point on.
But it's still not the best practice.
Sam
