Dahua DHI-NVR5224-24P-4KS2 User Manual page 293

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Password: Please input the corresponding password here.
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Sender: Please input sender email box here.
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Title: Please input email subject here. System support English character and Arabic number. Max
32-digit.
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Receiver: Please input receiver email address here. System max supports 3 email boxes. System
automatically filters same addresses if you input one receiver repeatedly.
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SSL enable: System supports SSL encryption box.
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Interval: The send interval ranges from 0 to 3600 seconds. 0 means there is no interval.
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Health email enable: Please check the box here to enable this function. This function allows the
system to send out the test email to check the connection is OK or not.
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Interval: Please check the above box to enable this function and then set the corresponding interval.
System can send out the email regularly as you set here. Click the Test button, you can see the
corresponding dialogue box to see the email connection is OK or not.
Please note system will not send out the email immediately when the alarm occurs. When the alarm,
motion detection or the abnormity event activates the email, system sends out the email according to the
interval you specified here. This function is very useful when there are too many emails activated by the
abnormity events, which may result in heavy load for the email server.
4.8.1.10 SNMP
SNMP is an abbreviation of Simple Network Management Protocol. It provides the basic network
management frame of the network management system. The SNMP widely used in many environments.
It is used in many network device, software and system.
You can set in the following interface. See Figure 4-174.
Figure 4-173
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