+
+ # is there one already connected to me - locally?
+ my $user = DXUser->get($call);
+ if (DXChannel->get($call)) {
+ my $mess = DXM::msg($lang, ($user && $user->sort eq 'A') ? 'concluster' : 'conother', $call);
+ already_conn($conn, $call, $mess);
+ return;