Several years ago now but the last 2 times I was bought off, they made me show and the LCA made the phone call at check in. The first time I signed in via the new at that time geofenced web portal. I learned not to do that and just meet the LCA because that made a new 10 rest requirement and I missed a substantial slip request that reported later that day. Old info but I've been told it's still valid. DYODD