Does IPNetRouter work with ISDN cards from Hermstedt that use LeoTCP?
Yes, but you must obtain LeoTCP/OT version 3.03 or later (version 3.01 will not work). Depending on the ISDN hardware connection method, you may need to treat your connection as a PPP or Ethernet interface for purposes of using instructions in our guide. The latest versions of the Hermstedt drivers appear to support Remote Access connection directly and do not appear to use LeoTCP.