> - host -> seat yourself sign > - server -> pager, bus your table, ordering tablet > .... They just haven't been widely deployed enough to become a norm. At

> - host -> seat yourself sign > - server -> pager, bus your table, ordering tablet > .... They just haven't been widely deployed enough to become a norm. Attempts to revive the Automat (a century-old concept along those lines) haven't gone so well in the US. https://en.wikipedia.org/wiki/Automat https://en.wikipedia.org/wiki/Automat FEBO does this in the Netherland. https://en.wikipedia.org/wiki/FEBO https://en.wikipedia.org/wiki/FEBO , though also with in-person ordering. > observed successfully in action And failed in action.