Sending using a SMTP Server
You must enter the SMTP mailhost used by your ISP for sending of mail (call them if you do not know it) and your email return address.
If when using SMTP you receive an error message it might be that your server requires an authenticated login (a username and password) to send email.
Send directly to other side (work as own SMTP Server)
Email is sent directly by Axon using a simple internal SMTP server.
Note: These options apply to all emails sent by Axon.