mail server listen on port 26

[defunctiam]

Does anyone know how easy way to get mail server to listen on port 26. I have some customer who cannot send using port 25.

[gonecrazy]

In the esmtpd file inside /etc/courier directory where it has PORT=smtp change it to read PORT=smtp,26

Then just run a /etc/rc.d/init.d/courier restart

make sure to open up a rule in iptables if your using that.

[LeeJ]

The smtp server already listens on port 25 and 26 by default so there is no need to modify your configuration file.

[kieranmullen]

Would it be poissible to put the alternate port config within the control panel.

defunctiam - It would be wise to run on an alternate port in addtion to port 25 instead of changing the port altogether.