Hello, On 29/12/2024 18:25, mick.crane wrote:
hello I'm not really understanding the internet. Can I do my own SMTP server and send mail off to the right place without having the device open to random internet connections?
You can first place your SMTP server behind a firewall to block the undesirable ports. Second, your SMTP may allow to specify the port you desire to use. This the case with exim4. With exim4 you can use certificate as well. Cheers, Jerome
mick
