In addition to my previous comments about protocol and timers set forth in NET-5, you must consider that EURO-ISDN PRI operates at 2.048 MBPs. NA-ISDN PRI operates at 1.544 MBPs.
Also the interface in Europe is 120-ohm balanced. In the US the interface is 100-ohm Balanced. CHEERS W. James James Consulting Company.
