I have Hylafax installed and can send faxes by using WinPrint client OK. Receiving faxes is also OK, get them by email to my inbox. Have a problem when I email a plain text file to receiver@1234567.fax - the email goes fine but I don't get any reply and the fax doesn't send.
Have set up another clean build test server and can send via email on that OK. Am wondering if the production server has a few extra contribs that might be a problem, as I had problems creating a user faxsender - as I noticed the test server created this OK. Did a yum remove HylaFax and it removed the two packages (Hylafax-4.4.4 and smeserver-hylafax), rebooted etc. But user still there. Had to manually remove user from accounts db. Then it all installed OK and created the faxsender user.
Have compared the test server, and it puts messages in the server's 'message' log when it sends via email, but the production doesn't show any messages.
Looking through Hylafax.org and contribs.org, am wondering if the fact I'm using procmail has anything to do with it (use that for vacation messages and some mail sorting scripts).
Any help appreciated - production and test server both running SME7.4.