How to enable Incoming mail to postfix on port 587?

[David Fletcher]

On Tue, 2021-11-09 at 17:04 +0000, Colin Law wrote:
> On Tue, 9 Nov 2021 at 16:56, David Fletcher <dave at thefletchers.net>
> wrote:
> > ...
> > Zen Internet had
> > sent me a router a few days beforehand, something called a
> > Fritzbox. So
> > far as setting up port forwards is concerned it is unfortunately no
> > better than the Virgin hub 4.
> 
> You shouldn't have any difficulty setting up port forwarding on a
> Fritzbox.  What model is it?
> 
> Colin

It's a 7530. I don't have time to mess with it right now as getting
ready for company but when I do I can make up a screen grab of what it
does.

Dave