Dahua DH-VTO9221D

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Figure 5-7
Paraemter Note
Export Config
Import or export system config file, when more than one device need to set
the same parameter, a user can backup config file.
 Export config file（Config.backup）.
 Import config file.
Import Config
Default All
Device all parameters will be restored to default.
5.2.2 LAN Config
In page, select System Config>LAN Config, you can set VTO No., support group call and
server type. See Figure 5-8.
After you have set config, go to Logout>Reboot>Reboot, click Reboot Device to make
config effective.
Figure 5-8
Parameter
Note
No.
Unit VTO no.
Note:
If the device is SIP server, a user can edit this no. SIP server
setup refers to Ch 5.2.4.3.
Support Group
Select Turn on, to enable group call.