Unfortunately, I think this phenomenon is only going to get worse, I wouldn't be surprised to start seeing ISPs start firewalling port 25 ;-{
This action really bites those of us who *must* use more than one ISP, and/or send mail from multiple sites and would like to decide where followups go... You've got (at least two) choices, since (iirc) you run sendmail: 1) Use the ISP mailer for everything: define(`SMART_HOST', `smtp:xxx.ibm.net') you may also to need to define MAIL_HUB, but try this first.. 2) Use the mailertable to route all mail for primenet: .primenet.com smtp:[xxx.ibm.net] I don't remember if the ISP side was included in the recent sale of networking to AT&T, maybe things'll change if so - but its anyones guess of which way ?!? -- Rick Nelson - he, still, of little to no net access, and problems to close before I sleep C:\WINDOWS C:\WINDOWS\GO C:\PC\CRAWL