add-smtp-ports-in-cpanel

At-times users may run into a situation where some local ISP’s may deny services to be run over port 25 (which is the default port for SMTP) for certain reasons – usually due to security purposes. In that case server administrators configure and enable the alternative SMTP port on a server, which the end user can use as an alternative SMTP port in email account setups on their local PCs.

Following are the steps to add alternative SMTP ports via. WHM/cPanel

Step 1 : Login to WHM

WHM-login

Step 2 : Click on Service Configuration.

Service Configuration

Step 3 : Select “Service Manager“.

Service Manager

Step 4 : You can open additional port along with the default port 25.

exim-port

If you need any help with this, please feel free to contact our support department, we’d be glad to assist.