Dahua VTO4202F Series Quick Start Manual page 27

Step 2 You can add single room number or do it in batches.
Adding single room number

1) Click Add. See Figure 4-11.
The Add interface is displayed. See Figure 4-12.
2) Configure room information. See Table 4-3.
Parameter Description
First Name
Enter the information you need to differentiate each room.
Last Name
Figure 4-11 Room No. management
Figure 4-12 Add single room number
Table 4-3 Room information
Configuration 22