03 Mar 18 22:02:58, you wrote to me:   
      
    BP> 03 Mar 2018 12:09, Tommi Koivula wrote to Benny Pedersen:   
      
    TK>> I'm not sure if I can do that by IPv6, but with FrontDoor it works:   
      
    BP>    ----- Tommi begins -----   
    BP> 03 Mar 18 11:21:40 tcpip[27714]: answering incoming call   
    BP> 03 Mar 18 11:21:40 tcpip[27714]: remote is 88.114.128.109   
    BP> 03 Mar 18 11:21:40 tcpip[27714]: starting inbound EMSI session   
    BP> 03 Mar 18 11:21:40 tcpip[27714]: address: 2:221/6@fidonet   
    BP> 03 Mar 18 11:21:40 tcpip[27714]:  system: COW, TCP/IP 1   
    BP> 03 Mar 18 11:21:40 tcpip[27714]:    from: Lake Ylo, Finland   
    BP> 03 Mar 18 11:21:40 tcpip[27714]:   sysop: Tommi Koivula   
      
    BP> thanks for confirming it works   
      
   Yes, but IPv4. ;)   
      
   'Tommi   
      
   ---   
    * Origin: 2001:470:1f15:cb0:f1d0:2:221:6 (2:221/6)