Dahua NVR21-4KS3 Series User Manual page 357

5.11.6 3G/4G
Prerequisites
Make sure that 3G/4G module is installed on the device.
Background Information
This function is available on select models.
Procedure
Select Main Menu > NETWORK > 3G/4G.
Step 1
The page is divided into three main areas:
● Zone 1 displays a 3G/4G signal indication.
● Zone 2 displays 3G/4G module configuration information.
● Zone 3 displays the status information of the 3G/4G module.
Zone 2 displays the corresponding information when the 3G/4G module is connected,
while Zone 1 and Zone 3 will only display the corresponding content when the 3G/4G is
enabled.
Step 2 Configure parameters.
Parameter
NIC Name
Figure 5-225 3G/4G
Table 5-63 3G/4G parameters
Description
Select a NIC name.
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