Rejected mail examples

SMTP rejects mail to or from an unauthorized NJE user. If the mail is from the TCP network, SMTP rejects the RCPT TO command with the error:
550 User is not a registered gateway user
If the mail is from the NJE network, SMTP rejects the MAIL FROM command with the error:
550 User is not a registered gateway user
and includes the mailfiledsprefix.SECURITY.MEMO data set as an explanation.
The following example shows a sample mailfiledsprefix.SECURITY.MEMO data set:
The mail you sent to this SMTP gateway cannot be delivered because
you are not a registered user of this gateway.  Contact your local
administrator for instructions on how to be authorized to use this
SMTP gateway.

The following example shows rejected mail that was sent to an unregistered NJE user:

Date: Fri, 5 Jul 91 10:55:59 EST
From: SMTP@MVS1.ACME.COM
To: DANIEL@MVS1
Subject: Undeliverable Mail

MVS1.ACME.COM unable to deliver following mail to recipient(s):
    <MATT@SMTP-GATEWAY.IBM.COM>
MVS1.ACME.COM received negative reply from host:
    SMTP-GATEWAY
550 User 'MATT@SMTP-GATEWAY' is not a registered gateway user

           ** Text of Mail follows **
Date: Fri, 5 Jul 91 10:55:56 EDT
From: <DANIEL@MVS1.ACME.COM>
To:   <MATT@SMTP-GATEWAY.IBM.COM>
Subject:  Lunch
Matt,

Do you have time to meet for lunch next week?  I want to discuss the
shipment of ACME iron birdseed.
Daniel

The following example shows rejected mail that was sent from an unregistered NJE user:

Date: Fri, 5 Jul 91 11:35:18 EST
From: <SMTP@SMTP-GATEWAY.IBM.COM>
To: <MATT@SMTP-GATEWAY.IBM.COM>
Subject: Undeliverable Mail
Unable to deliver mail to some/all recipients.
050 MAIL FROM:<MATT@SMTP-GATEWAY.IBM.COM>
550-User 'MATT@SMTP-GATEWAY' is not a registered gateway user.
550-
550-The mail you sent to this SMTP gateway cannot be delivered because
550-you are not a registered user of this gateway.  Contact your local
550-administrator for instructions on how to be authorized to use this
550 SMTP gateway.
           ** Text of Mail follows **
HELO SMTP-GATEWAY.IBM.COM
MAIL FROM:<MATT@SMTP-GATEWAY.IBM.COM>
RCPT TO:<DANIEL@MVS1.ACME.COM>
DATA
Date: Fri, 5 Jul 91 11:34:17 EST
From: <MATT@SMTP-GATEWAY.IBM.COM>
To:   <DANIEL@MVS1.ACME.COM>
Subject:  Awaiting your message
Daniel,
When are you going to contact me about the iron birdseed and giant
electromagnet that I ordered?  I would like to meet with you soon.
Matt

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