I am currently running the 4.1 api gateway (on NW 4.x) to connect my gw6.5.7 system to an onsite Exchange 2003 system. I need to move to GW 8, on linux, and I need a different way to provide this service. Our engineers are shutting down all my NW servers and removing IPX from our network.

How can I do this? I know about the GW7 connector, but GW7 end of life won't be far away I'm sure with GW8 coming out. How can I do this with GW 8?