MK> DD> I dealt with this issue a few weeks ago while setting up a new  
  Mystic  
   MK> BBS.  
   MK> DD> I decided to use an SSH proxy, current and well supported, that  
   MK> forwards  
   MK> DD> the connection to the telnet port on localhost. Thus my BBS is SSH  
   MK> only.  
    
   MK> DD> It's at gitlab/dps8m/proxy  
    
   MK> Yay!  I'm glad other people are using this; it's awesome and updated  
   MK> often. If you have problems with z-modem downloads, the authors  
   MK> added a switch (I think --no-filter) to stop the null characters  
   MK> from being ignored.  You can also convert to utf-8 from cp437 with  
   MK> a switch.  I have 2 ssh ports, one for cp437 and one for utf-8  
   MK> because of that.  
    
  Ok, in the latest version, --no-filter is the default option, so that flag  
  is  
  no longer working.  
    
  --  
  Shurato, Sysop Shurato's Heavenly Sphere (ssh, telnet, pop3, ftp,nntp,  
  ,wss, ssh utf-8) (22,23,110,21,119,999,2222) shsbbs.net FREQ Me!  
    
    
  *** THE READER V4.50 [freeware]  
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   * Origin: Shurato's Heavenly Sphere telnet://shsbbs.net (1:340/1101)