Reputation: 309
I was configuring the mail configs for sending invitation mails for enrolling devices, in wso2 EMM, in the axis2.xml file , if i change the port number which is by default 587 to 25, will it work or i have to use 587 port only.
Upvotes: 0
Views: 62
Reputation: 1370
The Simple Mail Transfer Protocol (SMTP) port 587 is the default port for SMTP Servers to receives mails from external clients. The SMTP port 25 is for relaying messages from a mail server to another.
Port 25 can sometimes be blocked by residential ISPs and Cloud Hosting Providers.
Changing the port might cause an issue in sending the mail.
Upvotes: 1