form! title "Search Telephone Numbers" instructions @error if @error field( var: "q", required: true, type: "text-single", label: "Search Telephone Numbers", description: "Enter one of: Area code; six or seven digit " \ "number prefix; zip code; state/province code; " \ "city, state/province code; or indicate a vanity pattern with ~" ) xml.set(xmlns: "http://jabber.org/protocol/rsm")