X.400 management domains are being deployed today on the Internet. There
need for coordination of the various efforts to insure that they can
interoperate and collectively provide an Internet-wide X.400 message
service connected to the existing Internet mail service. The overall
this group is to insure interoperability between Internet X.400
domains and the existing Internet mail service. The specific task of
group is to produce a document that specifies the requirements and
of operational Internet PRMDs.