Hi Mr. Jawad, The simple way to do is. Go to the properties of the mail box and remove the SMTP address, and do not remove X400 in this way employees can send emails internally only Best Regards Imran Abdul Khaliq Systems Administrator Arab Telecom Tel : 801888 Ext 265 Gsm : 9790605 Fax : 2463136 -----Original Message----- From: Jawad, Ashraf [mailto:JawadAI@xxxxxxxxxxx] Sent: Thursday, July 10, 2003 12:23 PM To: [ExchangeList] Subject: [exchangelist] Sending mail outside http://www.MSExchange.org/ Hi All, I'm facing big problem to prevent some employees in my company from sending messages outside through IMS. The manager wants them to send locally only. We have NT 4.0 with SP6a and Exchange 5.5 SP4.0. Ashraf ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: imran.abdulkhaliq@xxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')