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[cobalt-users] My Sendmail is using SMTP instead of ESMTP
- Subject: [cobalt-users] My Sendmail is using SMTP instead of ESMTP
- From: "Jeff" <list.catcher@xxxxxxxxxxxxxxxxxxxxxx>
- Date: Wed Sep 11 20:40:01 2002
- List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>
Hi,
I posted a message earlier about not receiving delivery receipts (i.e.
the Return-Receipt-To: header). I just tested all of our RaQ 4i's,
using telnet to port 25.
Here is the output from the telnet session:
220 SMTP service ready
ehlo localhost
250-Requested mail action okay, completed
250-8BITMIME
250-SIZE 5120000
250 HELP
I read on sendmail.org that DSN or Delivery Status Notification is a
feature of ESMTP. How do I turn this on? I already have
POP-before-SMTP enabled and the servers have the latest patches. Any
ideas?
Jeff