AirLive ES-4000 v2 - Manual (Page 15)

Step8. Apply permitted mail relay segments and domains. (Figure 2-7)
Figure 2-7 Mail relay setting
Step9. If resolving domain name is needed, please enable the DNS Setting option. Once the DNS
Setting is enabled, the install wizard will take you to a further DNS setting after you click Finish.
(Figure 2-8)
Figure 2-8 Install completed
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