4.4.2 E-mail

This configuration interface menu helps you set e-mail transmissions via SMTP. The device allows you to execute e-mail sending via Automation, refer to 4.4.3. Automation.



  • SMTP Service Enabled – enable/disable sending e-mails from the device.



  • Server Address – set the SMTP server address to which e-mails shall be sent.
  • Server Port – specify the SMTP server port. Modify the value only if the SMTP server setting is substandard. The typical SMTP port value is 25.
  • Security Type – choose the security type for SMTP server communication. Refer to the documentation of the server for the type of security required by the server.



  • Username – enter a valid username for login if the SMTP server requires authentication, or leave the field empty if not.
  • Password – enter the SMTP server login password.
  • Client Certificate – specify the client certificate and private key for the device – SMTP server communication encryption. Choose one of the three sets of user certificates and private keys (refer to the 3.5.3 Certifikáty) or keep the SelfSigned setting, in which the certificate automatically generated upon the first device power up is used.


  • From Address – set the sender address for all outgoing e-mails from the device.



  • Deliver In – set the time limit for delivering an e-mail to an inaccessible SMTP server.



Click Apply & Test to send a testing e-mail to the defined address with the aim to test the functionality of the current e-mail sending setting. Enter the destination e-mail address into the Test e-mail address field and press the button. The current e-mail sending state is continuously displayed in the window for you to detect an e-mail setting problem if any on the device or another network element.