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Path: utzoo!utgpu!news-server.csri.toronto.edu!mailrus!cs.utexas.edu!uunet!comp.vuw.ac.nz!massey.ac.nz!GEustace
From: GEustace@massey.ac.nz (Glen Eustace)
Newsgroups: comp.os.vms,comp.mail.misc,comp.unix.ultrix
Subject: Unix X25 <-> VMS PSI Mail
Message-ID: <881@massey.ac.nz>
Date: 30 Jul 90 23:55:03 GMT
Organization: Massey University, Palmerston North, New Zealand
Lines: 26
X-Reader: NETNEWS/PC Version 2.1

I am trying to find some info on how to get our Unix host to talk to
a VMS site running PSI.  We have an X25 connection to our PACnet our
national packet switching network.

We have a couple of processes that we wrote to handle SMTP over X25
which is used for both in/out to VMS hosts running PMDF but I have
been asked to do something similiar for VMS sites that only run PSI
mail.

My questions are;

How is the PSI mail interface selected on incoming calls, by an X25
subaddress or the User Data Field.

What mail protocol does one use, where can I get a description of it.

Has anyone already done something like this, I don't want to redesign
the wheel.

-- 
Glen Eustace, Software Manager, Computer Centre, Massey University,
Palmerston North, New Zealand.        EMail: G.Eustace@massey.ac.nz
Phone: +64 63 69099 x7440, Fax: +64 63 505 607,    Timezone: GMT-12

"For God did not send his Son (Jesus) into the world to condemn the
 world but to save the world through him."  John 3:17 (NIV)