+return (1, $self->msg('outconn', $call)) if grep {$_->{call} eq $call} @main::outstanding_connects;
+return (1, $self->msg('conscript', $lccall)) unless -e "$main::root/connect/$lccall";
+
+my $user = DXUser->get($call);
+return (1, $self->msg('lockout', $call)) if $user && $user->lockout;