> Hi, > > We are a company which develops network enabled monitoring devices, and > our device can SNMP traps, E-mail etc. One of our customer is using > Squirrel Mail as their email server. They have customized that as to not > to respond for the HELO request. Our devices follows the standard SMTP > protocol and requests the HELO, and after receiving this, we proceed > with sending mails. How is that possible for the Squirrel Mail server to > disable the response to HELO ?
Although all this has nothing whatever to do with Squirrelmail, you might like to point out this para from RFC2821 to your client (para 2.2.1)... Contemporary SMTP implementations MUST support the basic extension mechanisms. For instance, servers MUST support the EHLO command even if they do not implement any specific extensions and clients SHOULD preferentially utilize EHLO rather than HELO. (However, for compatibility with older conforming implementations, SMTP clients and servers MUST support the original HELO mechanisms as a fallback.) ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click -- squirrelmail-users mailing list List Address: [EMAIL PROTECTED] List Archives: http://sourceforge.net/mailarchive/forum.php?forum_id=2995 List Info: https://lists.sourceforge.net/lists/listinfo/squirrelmail-users
