>
> The small company I work for has an email server where they want
> to create an approved/whitelist for emails coming from the outside. For
> example,
> I email johnsmith@abc.com abc.com>. the abc.com
> <http://abc.com> mailserver does not see my email
> address in approved list for the user account and/or as a company-wide
> contact list, so the abc.com <http://abc.com> mail server sends a reply
> to me to confirm I sent
> the email that I *really* wanted to send the email to john@abc.com
> abc.com>.

> Esa,
>
> I am researching for my boss/company. Obtaining the pros/cons
> on all sides is what I need to do. Why do you feel its okay to pay
> for others spam? What options/solutions do you have?
>
> Thanks for your time.
>
> Steve

> Jérôme,
>
> Thank you for your response.
>
> Pardon my ignorance, again, but is there any special we need for
> greylisting?
> We do use spamassassin.
>
> Is there any control we can give back to the users for managing their own
> approved list of email addresses?
>
> Steve

> I am new to email servers, so pardon my ignorance.
>
> The small company I work for has an email server where they want
> to create an approved/whitelist for emails coming from the outside. For
> example,
> I email johnsmith@abc.com. the abc.com mailserver does not see my email
> address in approved list for the user account and/or as a company-wide
> contact list, so the abc.com mail server sends a reply to me to confirm I
> sent
> the email that I *really* wanted to send the email to john@abc.com.
> Meanwhile,
> John receives my email, after confirmation of my response, then he adds me
> to his personal contact/approved list. The mail administrator found out
> that
> I am
> a new client of abc.com so I am added to the company-wide approved list.
>
> We are running Courier 0.53 on Centos Linux 4.4
> ...

> Also there is a thread on this on the OpenManage forums, but the reply
> button is broken so no one can follow-up (Or more likely my PowerConnect...