I am trying to troubleshoot a t1 line from the smart jack to the wall plate in managers office. I used a loop back plugged it into the smart jack red alarm light went green. Plugged it into the wall plate keystone jack alarm light was still red. The termination from smart jack to 66 punch down looks good. I looked how the wiring was terminated on the keystone jack and its terminated to 568B standard side of keystone jack map. The wiring is white orange wire from cat5 to white orange on jack. Orange white to orange white on jack. Then white/blue to white/blue on jack. Then orange/white to orange white and white/orange from cable to orange/white on keystone jack. I dont think this is correct. Anyone here can show me the correct wiring for the keystone jack? I have a picture on my phone. The image of keystone jack is on pasteboard.co/Jkgib3W.jpg I will keep this open im on the customers site