does anyone know of any kind of corruption that can be caused by building IDC tables and assigning them to routes that would have an adverse effect on dummy ACD DNs? I've been on the phone for 2-1/2 hours with my vendor and he thinks something is corrupted and I'm wondering if anyone has ever had a problem like this. I can't get through on any of my dummy ACD DNs at a remote site via my tieline anymore. thanks for the input.