This video explains how to configure your eWON to send out emails using the Talk2M relay server. The benefits of this service include: Before, sending an email required your eWON to access a mail server. That meant either using a local server or asking the customer to open a port to a remote server.Now, with the Talk2M email relay service, you take full advantage of your existing Talk2M connection to have messages sent through a VPN connection. As we will see, the configuration is simpler. Also, using VPN is better from a security and reliability standpoint.