If you want to disallow

mfoss — Mon, 05 May 2008 00:32:16 +0000

If you want to disallow anybody from the server 12jabber.com to join rooms in your MUC service, you can setup something like this:

{acl, jabber12com, {server, "12jabber.com"}}.
{access, muc, [{deny, jabber12com}, {allow, all}]}.

{modules, [
  ...
  {mod_muc, [
    {access, muc},
    ...
  ]},
  ...
]}.

ejabberd - Comments for "Multichat ban with regexp"

If you want to disallow