On 7/16/07 6:29 AM, "Hallam-Baker, Phillip" <pbaker@xxxxxxxxxxxx> wrote: > The way I look at the problem we have a gateway issue similar to those that we > used to have with smtp in the days of decnet sna etc. Maybe, but there are differences that make it harder. Chief among these is that there were one or two gateways for CSNet, a handful for BITNET, and so on, and there was just the one application. Furthermore, there was no need to either modify the endpoint or inform the endpoint that it should gateway its email through a particular host. The latter was handled on the server. Melinda _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf