You can do this natively using Exchange. No need to do any hacks. http://www.amset.info/exchange/restrict-internetmail.asp
Simon. -- Simon Butler MVP: Exchange, MCSE Amset IT Solutions Ltd. e: [EMAIL PROTECTED] w: www.amset.co.uk w: www.amset.info Need cheap certificates for Exchange, compatible with Windows Mobile 5.0? http://CertificatesForExchange.com/ for certificates from just $23.99. Need a domain for your certificate? http://DomainsForExchange.net/ -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Albert Duro Sent: 20 September 2008 16:22 To: Exchange Discussions Subject: Re: Restricting outbound email for several users if those users are each bound to a particular machine, you could put them in a separate subnet and then not allow that subnet to relay on the SMTP server. Never tried it, but it might work. You'd also have to disable their OWA, IMAP and POP3. ----- Original Message ----- From: "Aristotle Zoulas" <[EMAIL PROTECTED]> To: "Exchange Discussions" <[email protected]> Sent: Saturday, September 20, 2008 6:51 AM Subject: Restricting outbound email for several users Hello, running Exchange 2003. What is the best way to restrict a handful of users to only be able to send emails with the company (from the GAL). For various reasons, we do not want them to be able to send emails to the Internet. It would only be for 15 of out 500 some odd users. Many Thanks Aristotle Zoulas _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange To subscribe: http://e-newsletters.internet.com/discussionlists.html/ To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange To subscribe: http://e-newsletters.internet.com/discussionlists.html/ To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. _________________________________________________________________ List posting FAQ: http://www.swinc.com/resource/exch_faq.htm Web Interface: http://intm-dl.sparklist.com/read/?forum=exchange To subscribe: http://e-newsletters.internet.com/discussionlists.html/ To unsubscribe send a blank email to [EMAIL PROTECTED] Exchange List admin: [EMAIL PROTECTED] To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with.
