BF> I really do want to keep my port 23 open, so that my users can telnet to   
    BF> my BBS.   
      
   I don't have port 23 open to mailer/bbs anymore but I have a fake prompt   
   in Xenia Mailer:   
      
    BF> + Xenia Mailer 1.98.06+ OS/2 (SN:399USBJ14); Node 2:221/360@fidonet -   
   Task 2   
    BF> + COPYRIGHT (C) 1987-1998 by Arjen G. Lentz & LENTZ SOFTWARE-DEVELOPMENT   
    BF> + This copy is licensed for use by: Tommi Koivula   
      
    BF> Hit  twice for BBS.   
      
    BF> OS/2 Login:   
      
   And for login attempts as root, admin, sysop or shit like that the   
   mailer just disconnects without loading the bbs.   
      
   'Tommi   
      
   --- Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:54.0) Gecko/20100101 SeaMonkey/   
    * Origin: SmapiNNTPd/Linux-Pi 1.11 (2:221/0)