[VOPmail Beta] 501 unable to relay

[Customer_Support]

Hi Steve,   I would highly recommend either adding your users class C to the allow mail for relay feature or have your users use smtp authentication. POP-B4-You drop requires that a user pops. If their ip is in cache they can send if not they cannot, it's as simple as that therefore no matter what amount of time you set you will still get those errors periodically because some clients always try to send b4 poppping which will result in the error below.   Thank you   --   Charles Akkerman   Technical Representative Phone: (514) 990-2532 Email: [EMAIL PROTECTED]            [EMAIL PROTECTED]            [EMAIL PROTECTED]            [EMAIL PROTECTED]   Please check our website at the the following link for the technical support holiday schedule: http://www.vircom.com/services/index.htm     ----- Original Message ----- From: Ken Gardner To: Vopmailbeta@Vircom. Com Sent: Monday, September 23, 2002 5:52 PM Subject: [VOPmail Beta] 501 unable to relay I am constantly getting 501 errors and I am getting frustrated. These are all local clients on the primary domain. I increased the timeout for pop-before-drop to 90 minutes and STILL seems to creep in almost randomly - rarely the same client over extended time. What am I missing!!! The IP pool is always within my pool and the users(senders) are all primary users!   ---- SMTPRS log entry made at 09/23/2002 10:15:30 SMTP command failed when talking to 208.187.244.119: >>> RCPT TO: < snip  >   <<< 501 This system is not configured to relay mail from <  snip  > for 208.187.244.119     Ken Gardner A Better View Online (916) 536-9500 [EMAIL PROTECTED] www.abvonline.com Toll Free 1-866-758-0744