Dennis, in the Imail Admin, change the web port to 80. Imail Admin Local Host Services Web Messaging Also, send me the w10xxxx.log file off list if you want and I will review it. I have a feeling since you are on a non-standard port, during the send it is causing a problem. John Tolmachoff Engineer/Consultant/Owner eServices For You -----Original Message----- From: Dennis Fitzgerald [mailto:iam@xxxxxxxxxxxxxxxxx] Sent: Wednesday, November 05, 2003 4:39 PM To: [ISAserver.org Discussion List] Subject: [isalist] IMail's WebMail Setup http://www.ISAserver.org Does anyone know how to configure ISA to allow IMail's WebMail to send email out. I have a protocol Definition set to allow a user to connect using port 8383 but when I try to send an email it fails with an error.... Send Mail Status MENU <http://mail.always-online.info:8383/Xadbd9f9993c899c99d9ea6aec141/menu.674. cgi?mbx=Main> Error sending message. failed Links: * <http://mail.always-online.info:8383/Xadbd9f9993c899c99d9ea6aec141/newmsg.67 4.cgi?uid=iam&mbx=Main&msgsort=> Compose * <http://mail.always-online.info:8383/Xadbd9f9993c899c99d9ea6aec141/rmail.674 .cgi?mbx=Main&msgsort=> Read Mail * <http://mail.always-online.info:8383/Xadbd9f9993c899c99d9ea6aec141/readmail. 674.cgi?mbx=Main&msgsort=> Summary Ipswich says that Imail is trying to send but that it is being blocked by ISA. They say that webmail is set by default to use port 8383 to access the mail and it in turn sends out on port 25 just like regular email but I can't figure out the right combination. This is the first server I have behind ISA. All others are on the outside of ISA and I am not using MS Exchange. Mail sends and receives great through a mail client such as Outlook, or Eudora etc. Just stumped on the Web portion. Is anyone using Email as their email server and have everything work? Any help would be greatly appreciated. Dennis Fitzgerald --- Always Online has verified that THIS mail is certified Virus Free. Certified by Declude as anti-virus and anti-spam and Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.536 / Virus Database: 331 - Release Date: 11/3/2003 ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.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 ISAserver.org Discussion List as: johnlist@xxxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')