When I setup Thunderbird on my local network with the identity
[email protected]and send an email to
[email protected]through the ISP's SMTP I get this error
"An error occurred while sending mail. The mail server responded: allworx.cea does not exist. Please verify that your email address is correct in your Mail preferences and try again."
So obviously the ISP is blocking email coming from a domain that does not resolve globally. I'd prefer to continue to use our local DNS for the device. Is it possible to configure this thing to send all emails from one single valid email address? Or possibly edit the user's particular email address so it doesn't have the devices domain on it. I don't want to use our company's domain (ceamarketing.com) as I read in the manual that you shouldn't do this.
